56256650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 109921536

約数和(自身を除く): 53664886

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 74, 94, 185, 235, 370, 470, 647, 925, 1175, 1294, 1739, 1850, 2350, 3235, 3478, 6470, 8695, 16175, 17390, 23939, 30409, 32350, 43475, 47878, 60818, 86950, 119695, 152045, 239390, 304090, 598475, 760225, 1125133, 1196950, 1520450, 2250266, 5625665, 11251330, 28128325, 56256650]

約数ペア:

[(1, 56256650), (2, 28128325), (5, 11251330), (10, 5625665), (25, 2250266), (37, 1520450), (47, 1196950), (50, 1125133), (74, 760225), (94, 598475), (185, 304090), (235, 239390), (370, 152045), (470, 119695), (647, 86950), (925, 60818), (1175, 47878), (1294, 43475), (1739, 32350), (1850, 30409), (2350, 23939), (3235, 17390), (3478, 16175), (6470, 8695)]