53488270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1283}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 105390720

約数和(自身を除く): 51902450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 758, 1283, 1895, 2566, 3790, 4169, 6415, 8338, 12830, 14113, 20845, 28226, 41690, 70565, 141130, 486257, 972514, 2431285, 4862570, 5348827, 10697654, 26744135, 53488270]

約数ペア:

[(1, 53488270), (2, 26744135), (5, 10697654), (10, 5348827), (11, 4862570), (22, 2431285), (55, 972514), (110, 486257), (379, 141130), (758, 70565), (1283, 41690), (1895, 28226), (2566, 20845), (3790, 14113), (4169, 12830), (6415, 8338)]