41321810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 77857200

約数和(自身を除く): 36535390

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 1601, 2581, 3202, 5162, 8005, 12905, 16010, 25810, 46429, 92858, 142489, 232145, 284978, 464290, 712445, 1424890, 4132181, 8264362, 20660905, 41321810]

約数ペア:

[(1, 41321810), (2, 20660905), (5, 8264362), (10, 4132181), (29, 1424890), (58, 712445), (89, 464290), (145, 284978), (178, 232145), (290, 142489), (445, 92858), (890, 46429), (1601, 25810), (2581, 16010), (3202, 12905), (5162, 8005)]