40301846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25411}}^1$

素因数の和:25487

約数の個数: 16

約数和(自身を含む): 66172848

約数和(自身を除く): 25871002

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 25411, 50822, 330343, 660686, 1550071, 3100142, 20150923, 40301846]

約数ペア:

[(1, 40301846), (2, 20150923), (13, 3100142), (26, 1550071), (61, 660686), (122, 330343), (793, 50822), (1586, 25411)]