40524638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{733}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 76101120

約数和(自身を除く): 35576482

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 718, 733, 1466, 2513, 3949, 5026, 5131, 7898, 8063, 10262, 16126, 27643, 55286, 56441, 112882, 263147, 526294, 1842029, 2894617, 3684058, 5789234, 20262319, 40524638]

約数ペア:

[(1, 40524638), (2, 20262319), (7, 5789234), (11, 3684058), (14, 2894617), (22, 1842029), (77, 526294), (154, 263147), (359, 112882), (718, 56441), (733, 55286), (1466, 27643), (2513, 16126), (3949, 10262), (5026, 8063), (5131, 7898)]