42216291254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1353173}}^1$

素因数の和:1354015

約数の個数: 16

約数和(自身を含む): 66738541680

約数和(自身を除く): 24522250426

約数列:

[1, 2, 19, 38, 821, 1642, 15599, 31198, 1353173, 2706346, 25710287, 51420574, 1110955033, 2221910066, 21108145627, 42216291254]

約数ペア:

[(1, 42216291254), (2, 21108145627), (19, 2221910066), (38, 1110955033), (821, 51420574), (1642, 25710287), (15599, 2706346), (31198, 1353173)]