58437040

素因数分解:

$2^4\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1129}}^1$

素因数の和:1789

約数の個数: 40

約数和(自身を含む): 136196640

約数和(自身を除く): 77759600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 647, 1129, 1294, 2258, 2588, 3235, 4516, 5176, 5645, 6470, 9032, 10352, 11290, 12940, 18064, 22580, 25880, 45160, 51760, 90320, 730463, 1460926, 2921852, 3652315, 5843704, 7304630, 11687408, 14609260, 29218520, 58437040]

約数ペア:

[(1, 58437040), (2, 29218520), (4, 14609260), (5, 11687408), (8, 7304630), (10, 5843704), (16, 3652315), (20, 2921852), (40, 1460926), (80, 730463), (647, 90320), (1129, 51760), (1294, 45160), (2258, 25880), (2588, 22580), (3235, 18064), (4516, 12940), (5176, 11290), (5645, 10352), (6470, 9032)]