39329229968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18481781}}^1$

素因数の和:18481815

約数の個数: 40

約数和(自身を含む): 91669638720

約数和(自身を除く): 52340408752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18481781, 36963562, 73927124, 129372467, 147854248, 258744934, 295708496, 351153839, 517489868, 702307678, 1034979736, 1404615356, 2069959472, 2458076873, 2809230712, 4916153746, 5618461424, 9832307492, 19664614984, 39329229968]

約数ペア:

[(1, 39329229968), (2, 19664614984), (4, 9832307492), (7, 5618461424), (8, 4916153746), (14, 2809230712), (16, 2458076873), (19, 2069959472), (28, 1404615356), (38, 1034979736), (56, 702307678), (76, 517489868), (112, 351153839), (133, 295708496), (152, 258744934), (266, 147854248), (304, 129372467), (532, 73927124), (1064, 36963562), (2128, 18481781)]