46837780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 107916480

約数和(自身を除く): 61078700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1009, 1055, 2018, 2110, 2321, 4036, 4220, 4642, 5045, 9284, 10090, 11099, 11605, 20180, 22198, 23210, 44396, 46420, 55495, 110990, 212899, 221980, 425798, 851596, 1064495, 2128990, 2341889, 4257980, 4683778, 9367556, 11709445, 23418890, 46837780]

約数ペア:

[(1, 46837780), (2, 23418890), (4, 11709445), (5, 9367556), (10, 4683778), (11, 4257980), (20, 2341889), (22, 2128990), (44, 1064495), (55, 851596), (110, 425798), (211, 221980), (220, 212899), (422, 110990), (844, 55495), (1009, 46420), (1055, 44396), (2018, 23210), (2110, 22198), (2321, 20180), (4036, 11605), (4220, 11099), (4642, 10090), (5045, 9284)]