44623840

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 106278480

約数和(自身を除く): 61654640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2129, 2620, 4192, 4258, 5240, 8516, 10480, 10645, 17032, 20960, 21290, 34064, 42580, 68128, 85160, 170320, 278899, 340640, 557798, 1115596, 1394495, 2231192, 2788990, 4462384, 5577980, 8924768, 11155960, 22311920, 44623840]

約数ペア:

[(1, 44623840), (2, 22311920), (4, 11155960), (5, 8924768), (8, 5577980), (10, 4462384), (16, 2788990), (20, 2231192), (32, 1394495), (40, 1115596), (80, 557798), (131, 340640), (160, 278899), (262, 170320), (524, 85160), (655, 68128), (1048, 42580), (1310, 34064), (2096, 21290), (2129, 20960), (2620, 17032), (4192, 10645), (4258, 10480), (5240, 8516)]