41920010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2129}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 82814400

約数和(自身を除く): 40894390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1790, 1969, 2129, 3938, 4258, 9845, 10645, 19690, 21290, 23419, 46838, 117095, 234190, 381091, 762182, 1905455, 3810910, 4192001, 8384002, 20960005, 41920010]

約数ペア:

[(1, 41920010), (2, 20960005), (5, 8384002), (10, 4192001), (11, 3810910), (22, 1905455), (55, 762182), (110, 381091), (179, 234190), (358, 117095), (895, 46838), (1790, 23419), (1969, 21290), (2129, 19690), (3938, 10645), (4258, 9845)]