31138692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6883}}^1$

素因数の和:6932

約数の個数: 48

約数和(自身を含む): 80955840

約数和(自身を除く): 49817148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 6883, 13766, 20649, 27532, 41298, 82596, 89479, 178958, 199607, 268437, 357916, 399214, 536874, 598821, 798428, 1073748, 1197642, 2395284, 2594891, 5189782, 7784673, 10379564, 15569346, 31138692]

約数ペア:

[(1, 31138692), (2, 15569346), (3, 10379564), (4, 7784673), (6, 5189782), (12, 2594891), (13, 2395284), (26, 1197642), (29, 1073748), (39, 798428), (52, 598821), (58, 536874), (78, 399214), (87, 357916), (116, 268437), (156, 199607), (174, 178958), (348, 89479), (377, 82596), (754, 41298), (1131, 27532), (1508, 20649), (2262, 13766), (4524, 6883)]