44020280

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9739}}^1$

素因数の和:9863

約数の個数: 32

約数和(自身を含む): 99932400

約数和(自身を除く): 55912120

約数列:

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

約数ペア:

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