31872252

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{64781}}^1$

素因数の和:64829

約数の個数: 24

約数和(自身を含む): 76183632

約数和(自身を除く): 44311380

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 64781, 129562, 194343, 259124, 388686, 777372, 2656021, 5312042, 7968063, 10624084, 15936126, 31872252]

約数ペア:

[(1, 31872252), (2, 15936126), (3, 10624084), (4, 7968063), (6, 5312042), (12, 2656021), (41, 777372), (82, 388686), (123, 259124), (164, 194343), (246, 129562), (492, 64781)]