56951750

素因数分解:

$2^1\times 5^3\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 107366688

約数和(自身を除く): 50414938

約数列:

[1, 2, 5, 10, 25, 50, 125, 157, 250, 314, 785, 1451, 1570, 2902, 3925, 7255, 7850, 14510, 19625, 36275, 39250, 72550, 181375, 227807, 362750, 455614, 1139035, 2278070, 5695175, 11390350, 28475875, 56951750]

約数ペア:

[(1, 56951750), (2, 28475875), (5, 11390350), (10, 5695175), (25, 2278070), (50, 1139035), (125, 455614), (157, 362750), (250, 227807), (314, 181375), (785, 72550), (1451, 39250), (1570, 36275), (2902, 19625), (3925, 14510), (7255, 7850)]