42474866

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2838

約数の個数: 24

約数和(自身を含む): 74597040

約数和(自身を除く): 32122174

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 2282, 2659, 5318, 7987, 15974, 18613, 37226, 130291, 260582, 433417, 866834, 3033919, 6067838, 21237433, 42474866]

約数ペア:

[(1, 42474866), (2, 21237433), (7, 6067838), (14, 3033919), (49, 866834), (98, 433417), (163, 260582), (326, 130291), (1141, 37226), (2282, 18613), (2659, 15974), (5318, 7987)]