39131388

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{2161}}^1$

素因数の和:2674

約数の個数: 36

約数和(自身を含む): 99157968

約数和(自身を除く): 60026580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 2012, 2161, 3018, 4322, 4527, 6036, 6483, 8644, 9054, 12966, 18108, 19449, 25932, 38898, 77796, 1086983, 2173966, 3260949, 4347932, 6521898, 9782847, 13043796, 19565694, 39131388]

約数ペア:

[(1, 39131388), (2, 19565694), (3, 13043796), (4, 9782847), (6, 6521898), (9, 4347932), (12, 3260949), (18, 2173966), (36, 1086983), (503, 77796), (1006, 38898), (1509, 25932), (2012, 19449), (2161, 18108), (3018, 12966), (4322, 9054), (4527, 8644), (6036, 6483)]