51014860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5303}}^1$

素因数の和:5362

約数の個数: 48

約数和(自身を含む): 118512576

約数和(自身を除く): 67497716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 5303, 9620, 10606, 21212, 26515, 53030, 68939, 106060, 137878, 196211, 275756, 344695, 392422, 689390, 784844, 981055, 1378780, 1962110, 2550743, 3924220, 5101486, 10202972, 12753715, 25507430, 51014860]

約数ペア:

[(1, 51014860), (2, 25507430), (4, 12753715), (5, 10202972), (10, 5101486), (13, 3924220), (20, 2550743), (26, 1962110), (37, 1378780), (52, 981055), (65, 784844), (74, 689390), (130, 392422), (148, 344695), (185, 275756), (260, 196211), (370, 137878), (481, 106060), (740, 68939), (962, 53030), (1924, 26515), (2405, 21212), (4810, 10606), (5303, 9620)]