44090680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^3\times {\mathrm{37}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 105281280

約数和(自身を除く): 61190600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 961, 1147, 1240, 1480, 1922, 2294, 3844, 4588, 4805, 5735, 7688, 9176, 9610, 11470, 19220, 22940, 29791, 35557, 38440, 45880, 59582, 71114, 119164, 142228, 148955, 177785, 238328, 284456, 297910, 355570, 595820, 711140, 1102267, 1191640, 1422280, 2204534, 4409068, 5511335, 8818136, 11022670, 22045340, 44090680]

約数ペア:

[(1, 44090680), (2, 22045340), (4, 11022670), (5, 8818136), (8, 5511335), (10, 4409068), (20, 2204534), (31, 1422280), (37, 1191640), (40, 1102267), (62, 711140), (74, 595820), (124, 355570), (148, 297910), (155, 284456), (185, 238328), (248, 177785), (296, 148955), (310, 142228), (370, 119164), (620, 71114), (740, 59582), (961, 45880), (1147, 38440), (1240, 35557), (1480, 29791), (1922, 22940), (2294, 19220), (3844, 11470), (4588, 9610), (4805, 9176), (5735, 7688)]