45490960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10729}}^1$

素因数の和:10795

約数の個数: 40

約数和(自身を含む): 107772120

約数和(自身を除く): 62281160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 10729, 21458, 42916, 53645, 85832, 107290, 171664, 214580, 429160, 568637, 858320, 1137274, 2274548, 2843185, 4549096, 5686370, 9098192, 11372740, 22745480, 45490960]

約数ペア:

[(1, 45490960), (2, 22745480), (4, 11372740), (5, 9098192), (8, 5686370), (10, 4549096), (16, 2843185), (20, 2274548), (40, 1137274), (53, 858320), (80, 568637), (106, 429160), (212, 214580), (265, 171664), (424, 107290), (530, 85832), (848, 53645), (1060, 42916), (2120, 21458), (4240, 10729)]