25146804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 62959680

約数和(自身を除く): 37812876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 2081, 3021, 4028, 4162, 6042, 6243, 8324, 12084, 12486, 24972, 39539, 79078, 110293, 118617, 158156, 220586, 237234, 330879, 441172, 474468, 661758, 1323516, 2095567, 4191134, 6286701, 8382268, 12573402, 25146804]

約数ペア:

[(1, 25146804), (2, 12573402), (3, 8382268), (4, 6286701), (6, 4191134), (12, 2095567), (19, 1323516), (38, 661758), (53, 474468), (57, 441172), (76, 330879), (106, 237234), (114, 220586), (159, 158156), (212, 118617), (228, 110293), (318, 79078), (636, 39539), (1007, 24972), (2014, 12486), (2081, 12084), (3021, 8324), (4028, 6243), (4162, 6042)]