45021640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59239}}^1$

素因数の和:59269

約数の個数: 32

約数和(自身を含む): 106632000

約数和(自身を除く): 61610360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 59239, 118478, 236956, 296195, 473912, 592390, 1125541, 1184780, 2251082, 2369560, 4502164, 5627705, 9004328, 11255410, 22510820, 45021640]

約数ペア:

[(1, 45021640), (2, 22510820), (4, 11255410), (5, 9004328), (8, 5627705), (10, 4502164), (19, 2369560), (20, 2251082), (38, 1184780), (40, 1125541), (76, 592390), (95, 473912), (152, 296195), (190, 236956), (380, 118478), (760, 59239)]