38816492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 80908800

約数和(自身を除く): 42092308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 859, 869, 1027, 1718, 1738, 2054, 3436, 3476, 4108, 9449, 11167, 11297, 18898, 22334, 22594, 37796, 44668, 45188, 67861, 122837, 135722, 245674, 271444, 491348, 746471, 882193, 1492942, 1764386, 2985884, 3528772, 9704123, 19408246, 38816492]

約数ペア:

[(1, 38816492), (2, 19408246), (4, 9704123), (11, 3528772), (13, 2985884), (22, 1764386), (26, 1492942), (44, 882193), (52, 746471), (79, 491348), (143, 271444), (158, 245674), (286, 135722), (316, 122837), (572, 67861), (859, 45188), (869, 44668), (1027, 37796), (1718, 22594), (1738, 22334), (2054, 18898), (3436, 11297), (3476, 11167), (4108, 9449)]