48047720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1699}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 124848000

約数和(自身を除く): 76800280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 1699, 2020, 2828, 3398, 3535, 4040, 5656, 6796, 7070, 8495, 11893, 13592, 14140, 16990, 23786, 28280, 33980, 47572, 59465, 67960, 95144, 118930, 171599, 237860, 343198, 475720, 686396, 857995, 1201193, 1372792, 1715990, 2402386, 3431980, 4804772, 6005965, 6863960, 9609544, 12011930, 24023860, 48047720]

約数ペア:

[(1, 48047720), (2, 24023860), (4, 12011930), (5, 9609544), (7, 6863960), (8, 6005965), (10, 4804772), (14, 3431980), (20, 2402386), (28, 1715990), (35, 1372792), (40, 1201193), (56, 857995), (70, 686396), (101, 475720), (140, 343198), (202, 237860), (280, 171599), (404, 118930), (505, 95144), (707, 67960), (808, 59465), (1010, 47572), (1414, 33980), (1699, 28280), (2020, 23786), (2828, 16990), (3398, 14140), (3535, 13592), (4040, 11893), (5656, 8495), (6796, 7070)]