31626544

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 62853120

約数和(自身を除く): 31226576

約数列:

[1, 2, 4, 8, 16, 79, 131, 158, 191, 262, 316, 382, 524, 632, 764, 1048, 1264, 1528, 2096, 3056, 10349, 15089, 20698, 25021, 30178, 41396, 50042, 60356, 82792, 100084, 120712, 165584, 200168, 241424, 400336, 1976659, 3953318, 7906636, 15813272, 31626544]

約数ペア:

[(1, 31626544), (2, 15813272), (4, 7906636), (8, 3953318), (16, 1976659), (79, 400336), (131, 241424), (158, 200168), (191, 165584), (262, 120712), (316, 100084), (382, 82792), (524, 60356), (632, 50042), (764, 41396), (1048, 30178), (1264, 25021), (1528, 20698), (2096, 15089), (3056, 10349)]