46044920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 108656640

約数和(自身を除く): 62611720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 71, 124, 142, 155, 248, 284, 310, 355, 523, 568, 620, 710, 1046, 1240, 1420, 2092, 2201, 2615, 2840, 4184, 4402, 5230, 8804, 10460, 11005, 16213, 17608, 20920, 22010, 32426, 37133, 44020, 64852, 74266, 81065, 88040, 129704, 148532, 162130, 185665, 297064, 324260, 371330, 648520, 742660, 1151123, 1485320, 2302246, 4604492, 5755615, 9208984, 11511230, 23022460, 46044920]

約数ペア:

[(1, 46044920), (2, 23022460), (4, 11511230), (5, 9208984), (8, 5755615), (10, 4604492), (20, 2302246), (31, 1485320), (40, 1151123), (62, 742660), (71, 648520), (124, 371330), (142, 324260), (155, 297064), (248, 185665), (284, 162130), (310, 148532), (355, 129704), (523, 88040), (568, 81065), (620, 74266), (710, 64852), (1046, 44020), (1240, 37133), (1420, 32426), (2092, 22010), (2201, 20920), (2615, 17608), (2840, 16213), (4184, 11005), (4402, 10460), (5230, 8804)]