45249160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9349}}^1$

素因数の和:9382

約数の個数: 48

約数和(自身を含む): 111919500

約数和(自身を除く): 66670340

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 9349, 18698, 37396, 46745, 74792, 93490, 102839, 186980, 205678, 373960, 411356, 514195, 822712, 1028390, 1131229, 2056780, 2262458, 4113560, 4524916, 5656145, 9049832, 11312290, 22624580, 45249160]

約数ペア:

[(1, 45249160), (2, 22624580), (4, 11312290), (5, 9049832), (8, 5656145), (10, 4524916), (11, 4113560), (20, 2262458), (22, 2056780), (40, 1131229), (44, 1028390), (55, 822712), (88, 514195), (110, 411356), (121, 373960), (220, 205678), (242, 186980), (440, 102839), (484, 93490), (605, 74792), (968, 46745), (1210, 37396), (2420, 18698), (4840, 9349)]