40615796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9887}}^1$

素因数の和:9983

約数の個数: 24

約数和(自身を含む): 77521920

約数和(自身を除く): 36906124

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 9887, 19774, 39548, 128531, 257062, 514124, 781073, 1562146, 3124292, 10153949, 20307898, 40615796]

約数ペア:

[(1, 40615796), (2, 20307898), (4, 10153949), (13, 3124292), (26, 1562146), (52, 781073), (79, 514124), (158, 257062), (316, 128531), (1027, 39548), (2054, 19774), (4108, 9887)]