24953990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 21235450

約数列:

[1, 2, 5, 10, 53, 106, 197, 239, 265, 394, 478, 530, 985, 1195, 1970, 2390, 10441, 12667, 20882, 25334, 47083, 52205, 63335, 94166, 104410, 126670, 235415, 470830, 2495399, 4990798, 12476995, 24953990]

約数ペア:

[(1, 24953990), (2, 12476995), (5, 4990798), (10, 2495399), (53, 470830), (106, 235415), (197, 126670), (239, 104410), (265, 94166), (394, 63335), (478, 52205), (530, 47083), (985, 25334), (1195, 20882), (1970, 12667), (2390, 10441)]