38407512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 122895360

約数和(自身を除く): 84487848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 88, 93, 104, 114, 124, 132, 143, 152, 156, 186, 209, 228, 247, 248, 264, 286, 312, 341, 361, 372, 403, 418, 429, 456, 494, 572, 589, 627, 682, 722, 741, 744, 806, 836, 858, 988, 1023, 1083, 1144, 1178, 1209, 1254, 1364, 1444, 1482, 1612, 1672, 1716, 1767, 1976, 2046, 2166, 2356, 2418, 2508, 2717, 2728, 2888, 2964, 3224, 3432, 3534, 3971, 4092, 4332, 4433, 4693, 4712, 4836, 5016, 5434, 5928, 6479, 7068, 7657, 7942, 8151, 8184, 8664, 8866, 9386, 9672, 10868, 11191, 11913, 12958, 13299, 14079, 14136, 15314, 15884, 16302, 17732, 18772, 19437, 21736, 22382, 22971, 23826, 25916, 26598, 28158, 30628, 31768, 32604, 33573, 35464, 37544, 38874, 44764, 45942, 47652, 51623, 51832, 53196, 56316, 61256, 65208, 67146, 77748, 84227, 89528, 91884, 95304, 103246, 106392, 112632, 123101, 134292, 145483, 154869, 155496, 168454, 183768, 206492, 246202, 252681, 268584, 290966, 309738, 336908, 369303, 412984, 436449, 492404, 505362, 581932, 619476, 673816, 738606, 872898, 984808, 1010724, 1163864, 1238952, 1477212, 1600313, 1745796, 2021448, 2954424, 3200626, 3491592, 4800939, 6401252, 9601878, 12802504, 19203756, 38407512]

約数ペア:

[(1, 38407512), (2, 19203756), (3, 12802504), (4, 9601878), (6, 6401252), (8, 4800939), (11, 3491592), (12, 3200626), (13, 2954424), (19, 2021448), (22, 1745796), (24, 1600313), (26, 1477212), (31, 1238952), (33, 1163864), (38, 1010724), (39, 984808), (44, 872898), (52, 738606), (57, 673816), (62, 619476), (66, 581932), (76, 505362), (78, 492404), (88, 436449), (93, 412984), (104, 369303), (114, 336908), (124, 309738), (132, 290966), (143, 268584), (152, 252681), (156, 246202), (186, 206492), (209, 183768), (228, 168454), (247, 155496), (248, 154869), (264, 145483), (286, 134292), (312, 123101), (341, 112632), (361, 106392), (372, 103246), (403, 95304), (418, 91884), (429, 89528), (456, 84227), (494, 77748), (572, 67146), (589, 65208), (627, 61256), (682, 56316), (722, 53196), (741, 51832), (744, 51623), (806, 47652), (836, 45942), (858, 44764), (988, 38874), (1023, 37544), (1083, 35464), (1144, 33573), (1178, 32604), (1209, 31768), (1254, 30628), (1364, 28158), (1444, 26598), (1482, 25916), (1612, 23826), (1672, 22971), (1716, 22382), (1767, 21736), (1976, 19437), (2046, 18772), (2166, 17732), (2356, 16302), (2418, 15884), (2508, 15314), (2717, 14136), (2728, 14079), (2888, 13299), (2964, 12958), (3224, 11913), (3432, 11191), (3534, 10868), (3971, 9672), (4092, 9386), (4332, 8866), (4433, 8664), (4693, 8184), (4712, 8151), (4836, 7942), (5016, 7657), (5434, 7068), (5928, 6479)]