39745848

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20963}}^1$

素因数の和:21051

約数の個数: 32

約数和(自身を含む): 100627200

約数和(自身を除く): 60881352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 20963, 41926, 62889, 83852, 125778, 167704, 251556, 503112, 1656077, 3312154, 4968231, 6624308, 9936462, 13248616, 19872924, 39745848]

約数ペア:

[(1, 39745848), (2, 19872924), (3, 13248616), (4, 9936462), (6, 6624308), (8, 4968231), (12, 3312154), (24, 1656077), (79, 503112), (158, 251556), (237, 167704), (316, 125778), (474, 83852), (632, 62889), (948, 41926), (1896, 20963)]