51759460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2693}}^1$

素因数の和:2764

約数の個数: 36

約数和(自身を含む): 112355964

約数和(自身を除く): 60596504

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 2693, 3844, 4805, 5386, 9610, 10772, 13465, 19220, 26930, 53860, 83483, 166966, 333932, 417415, 834830, 1669660, 2587973, 5175946, 10351892, 12939865, 25879730, 51759460]

約数ペア:

[(1, 51759460), (2, 25879730), (4, 12939865), (5, 10351892), (10, 5175946), (20, 2587973), (31, 1669660), (62, 834830), (124, 417415), (155, 333932), (310, 166966), (620, 83483), (961, 53860), (1922, 26930), (2693, 19220), (3844, 13465), (4805, 10772), (5386, 9610)]