45888040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 119700000

約数和(自身を除く): 73811960

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 121, 152, 190, 209, 220, 242, 380, 418, 440, 484, 499, 605, 760, 836, 968, 998, 1045, 1210, 1672, 1996, 2090, 2299, 2420, 2495, 3992, 4180, 4598, 4840, 4990, 5489, 8360, 9196, 9481, 9980, 10978, 11495, 18392, 18962, 19960, 21956, 22990, 27445, 37924, 43912, 45980, 47405, 54890, 60379, 75848, 91960, 94810, 104291, 109780, 120758, 189620, 208582, 219560, 241516, 301895, 379240, 417164, 483032, 521455, 603790, 834328, 1042910, 1147201, 1207580, 2085820, 2294402, 2415160, 4171640, 4588804, 5736005, 9177608, 11472010, 22944020, 45888040]

約数ペア:

[(1, 45888040), (2, 22944020), (4, 11472010), (5, 9177608), (8, 5736005), (10, 4588804), (11, 4171640), (19, 2415160), (20, 2294402), (22, 2085820), (38, 1207580), (40, 1147201), (44, 1042910), (55, 834328), (76, 603790), (88, 521455), (95, 483032), (110, 417164), (121, 379240), (152, 301895), (190, 241516), (209, 219560), (220, 208582), (242, 189620), (380, 120758), (418, 109780), (440, 104291), (484, 94810), (499, 91960), (605, 75848), (760, 60379), (836, 54890), (968, 47405), (998, 45980), (1045, 43912), (1210, 37924), (1672, 27445), (1996, 22990), (2090, 21956), (2299, 19960), (2420, 18962), (2495, 18392), (3992, 11495), (4180, 10978), (4598, 9980), (4840, 9481), (4990, 9196), (5489, 8360)]