39807768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1697

約数の個数: 128

約数和(自身を含む): 133701120

約数和(自身を除く): 93893352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1657, 1716, 1848, 2002, 2184, 3003, 3314, 3432, 4004, 4971, 6006, 6628, 8008, 9942, 11599, 12012, 13256, 18227, 19884, 21541, 23198, 24024, 34797, 36454, 39768, 43082, 46396, 54681, 64623, 69594, 72908, 86164, 92792, 109362, 127589, 129246, 139188, 145816, 150787, 172328, 218724, 236951, 255178, 258492, 278376, 301574, 382767, 437448, 452361, 473902, 510356, 516984, 603148, 710853, 765534, 904722, 947804, 1020712, 1206296, 1421706, 1531068, 1658657, 1809444, 1895608, 2843412, 3062136, 3317314, 3618888, 4975971, 5686824, 6634628, 9951942, 13269256, 19903884, 39807768]

約数ペア:

[(1, 39807768), (2, 19903884), (3, 13269256), (4, 9951942), (6, 6634628), (7, 5686824), (8, 4975971), (11, 3618888), (12, 3317314), (13, 3062136), (14, 2843412), (21, 1895608), (22, 1809444), (24, 1658657), (26, 1531068), (28, 1421706), (33, 1206296), (39, 1020712), (42, 947804), (44, 904722), (52, 765534), (56, 710853), (66, 603148), (77, 516984), (78, 510356), (84, 473902), (88, 452361), (91, 437448), (104, 382767), (132, 301574), (143, 278376), (154, 258492), (156, 255178), (168, 236951), (182, 218724), (231, 172328), (264, 150787), (273, 145816), (286, 139188), (308, 129246), (312, 127589), (364, 109362), (429, 92792), (462, 86164), (546, 72908), (572, 69594), (616, 64623), (728, 54681), (858, 46396), (924, 43082), (1001, 39768), (1092, 36454), (1144, 34797), (1657, 24024), (1716, 23198), (1848, 21541), (2002, 19884), (2184, 18227), (3003, 13256), (3314, 12012), (3432, 11599), (4004, 9942), (4971, 8008), (6006, 6628)]