50365380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4967}}^1$

素因数の和:5005

約数の個数: 72

約数和(自身を含む): 152736192

約数和(自身を除く): 102370812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 4967, 5070, 9934, 10140, 14901, 19868, 24835, 29802, 49670, 59604, 64571, 74505, 99340, 129142, 149010, 193713, 258284, 298020, 322855, 387426, 645710, 774852, 839423, 968565, 1291420, 1678846, 1937130, 2518269, 3357692, 3874260, 4197115, 5036538, 8394230, 10073076, 12591345, 16788460, 25182690, 50365380]

約数ペア:

[(1, 50365380), (2, 25182690), (3, 16788460), (4, 12591345), (5, 10073076), (6, 8394230), (10, 5036538), (12, 4197115), (13, 3874260), (15, 3357692), (20, 2518269), (26, 1937130), (30, 1678846), (39, 1291420), (52, 968565), (60, 839423), (65, 774852), (78, 645710), (130, 387426), (156, 322855), (169, 298020), (195, 258284), (260, 193713), (338, 149010), (390, 129142), (507, 99340), (676, 74505), (780, 64571), (845, 59604), (1014, 49670), (1690, 29802), (2028, 24835), (2535, 19868), (3380, 14901), (4967, 10140), (5070, 9934)]