57484820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7351}}^1$

素因数の和:7400

約数の個数: 48

約数和(自身を含む): 133394688

約数和(自身を除く): 75909868

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7351, 7820, 14702, 29404, 36755, 73510, 124967, 147020, 169073, 249934, 338146, 499868, 624835, 676292, 845365, 1249670, 1690730, 2499340, 2874241, 3381460, 5748482, 11496964, 14371205, 28742410, 57484820]

約数ペア:

[(1, 57484820), (2, 28742410), (4, 14371205), (5, 11496964), (10, 5748482), (17, 3381460), (20, 2874241), (23, 2499340), (34, 1690730), (46, 1249670), (68, 845365), (85, 676292), (92, 624835), (115, 499868), (170, 338146), (230, 249934), (340, 169073), (391, 147020), (460, 124967), (782, 73510), (1564, 36755), (1955, 29404), (3910, 14702), (7351, 7820)]