40812252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 102961152

約数和(自身を除く): 62148900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 607, 862, 1214, 1293, 1724, 1821, 2428, 2586, 3642, 5172, 5603, 7284, 7891, 11206, 15782, 16809, 22412, 23673, 31564, 33618, 47346, 67236, 94692, 261617, 523234, 784851, 1046468, 1569702, 3139404, 3401021, 6802042, 10203063, 13604084, 20406126, 40812252]

約数ペア:

[(1, 40812252), (2, 20406126), (3, 13604084), (4, 10203063), (6, 6802042), (12, 3401021), (13, 3139404), (26, 1569702), (39, 1046468), (52, 784851), (78, 523234), (156, 261617), (431, 94692), (607, 67236), (862, 47346), (1214, 33618), (1293, 31564), (1724, 23673), (1821, 22412), (2428, 16809), (2586, 15782), (3642, 11206), (5172, 7891), (5603, 7284)]