44081120

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 104953968

約数和(自身を除く): 60872848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2011, 2192, 2740, 4022, 4384, 5480, 8044, 10055, 10960, 16088, 20110, 21920, 32176, 40220, 64352, 80440, 160880, 275507, 321760, 551014, 1102028, 1377535, 2204056, 2755070, 4408112, 5510140, 8816224, 11020280, 22040560, 44081120]

約数ペア:

[(1, 44081120), (2, 22040560), (4, 11020280), (5, 8816224), (8, 5510140), (10, 4408112), (16, 2755070), (20, 2204056), (32, 1377535), (40, 1102028), (80, 551014), (137, 321760), (160, 275507), (274, 160880), (548, 80440), (685, 64352), (1096, 40220), (1370, 32176), (2011, 21920), (2192, 20110), (2740, 16088), (4022, 10960), (4384, 10055), (5480, 8044)]