38745304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3617}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 79017120

約数和(自身を除く): 40271816

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 3617, 5356, 7234, 10712, 14468, 28936, 47021, 94042, 188084, 372551, 376168, 745102, 1490204, 2980408, 4843163, 9686326, 19372652, 38745304]

約数ペア:

[(1, 38745304), (2, 19372652), (4, 9686326), (8, 4843163), (13, 2980408), (26, 1490204), (52, 745102), (103, 376168), (104, 372551), (206, 188084), (412, 94042), (824, 47021), (1339, 28936), (2678, 14468), (3617, 10712), (5356, 7234)]