23540088

素因数分解:

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

素因数の和:90

約数の個数: 128

約数和(自身を含む): 72979200

約数和(自身を除く): 49439112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 361, 418, 429, 456, 494, 572, 627, 722, 741, 836, 858, 988, 1083, 1144, 1254, 1444, 1482, 1672, 1716, 1976, 2166, 2508, 2717, 2888, 2964, 3432, 3971, 4332, 4693, 5016, 5434, 5928, 6859, 7942, 8151, 8664, 9386, 10868, 11913, 13718, 14079, 15884, 16302, 18772, 20577, 21736, 23826, 27436, 28158, 31768, 32604, 37544, 41154, 47652, 51623, 54872, 56316, 65208, 75449, 82308, 89167, 95304, 103246, 112632, 150898, 154869, 164616, 178334, 206492, 226347, 267501, 301796, 309738, 356668, 412984, 452694, 535002, 603592, 619476, 713336, 905388, 980837, 1070004, 1238952, 1810776, 1961674, 2140008, 2942511, 3923348, 5885022, 7846696, 11770044, 23540088]

約数ペア:

[(1, 23540088), (2, 11770044), (3, 7846696), (4, 5885022), (6, 3923348), (8, 2942511), (11, 2140008), (12, 1961674), (13, 1810776), (19, 1238952), (22, 1070004), (24, 980837), (26, 905388), (33, 713336), (38, 619476), (39, 603592), (44, 535002), (52, 452694), (57, 412984), (66, 356668), (76, 309738), (78, 301796), (88, 267501), (104, 226347), (114, 206492), (132, 178334), (143, 164616), (152, 154869), (156, 150898), (209, 112632), (228, 103246), (247, 95304), (264, 89167), (286, 82308), (312, 75449), (361, 65208), (418, 56316), (429, 54872), (456, 51623), (494, 47652), (572, 41154), (627, 37544), (722, 32604), (741, 31768), (836, 28158), (858, 27436), (988, 23826), (1083, 21736), (1144, 20577), (1254, 18772), (1444, 16302), (1482, 15884), (1672, 14079), (1716, 13718), (1976, 11913), (2166, 10868), (2508, 9386), (2717, 8664), (2888, 8151), (2964, 7942), (3432, 6859), (3971, 5928), (4332, 5434), (4693, 5016)]