88040560

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9739}}^1$

素因数の和:9865

約数の個数: 40

約数和(自身を含む): 206526960

約数和(自身を除く): 118486400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 9739, 19478, 38956, 48695, 77912, 97390, 155824, 194780, 389560, 779120, 1100507, 2201014, 4402028, 5502535, 8804056, 11005070, 17608112, 22010140, 44020280, 88040560]

約数ペア:

[(1, 88040560), (2, 44020280), (4, 22010140), (5, 17608112), (8, 11005070), (10, 8804056), (16, 5502535), (20, 4402028), (40, 2201014), (80, 1100507), (113, 779120), (226, 389560), (452, 194780), (565, 155824), (904, 97390), (1130, 77912), (1808, 48695), (2260, 38956), (4520, 19478), (9040, 9739)]