50062520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 118886400

約数和(自身を除く): 68823880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 859, 940, 1240, 1457, 1718, 1880, 2914, 3436, 4295, 5828, 6872, 7285, 8590, 11656, 14570, 17180, 26629, 29140, 34360, 40373, 53258, 58280, 80746, 106516, 133145, 161492, 201865, 213032, 266290, 322984, 403730, 532580, 807460, 1065160, 1251563, 1614920, 2503126, 5006252, 6257815, 10012504, 12515630, 25031260, 50062520]

約数ペア:

[(1, 50062520), (2, 25031260), (4, 12515630), (5, 10012504), (8, 6257815), (10, 5006252), (20, 2503126), (31, 1614920), (40, 1251563), (47, 1065160), (62, 807460), (94, 532580), (124, 403730), (155, 322984), (188, 266290), (235, 213032), (248, 201865), (310, 161492), (376, 133145), (470, 106516), (620, 80746), (859, 58280), (940, 53258), (1240, 40373), (1457, 34360), (1718, 29140), (1880, 26629), (2914, 17180), (3436, 14570), (4295, 11656), (5828, 8590), (6872, 7285)]