25612250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 48876048

約数和(自身を除く): 23263798

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 1933, 2650, 3866, 6625, 9665, 13250, 19330, 48325, 96650, 102449, 204898, 241625, 483250, 512245, 1024490, 2561225, 5122450, 12806125, 25612250]

約数ペア:

[(1, 25612250), (2, 12806125), (5, 5122450), (10, 2561225), (25, 1024490), (50, 512245), (53, 483250), (106, 241625), (125, 204898), (250, 102449), (265, 96650), (530, 48325), (1325, 19330), (1933, 13250), (2650, 9665), (3866, 6625)]