25830804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 63828800

約数和(自身を除く): 37997996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 277, 409, 554, 818, 831, 1108, 1227, 1636, 1662, 2454, 3324, 4908, 5263, 7771, 10526, 15542, 15789, 21052, 23313, 31084, 31578, 46626, 63156, 93252, 113293, 226586, 339879, 453172, 679758, 1359516, 2152567, 4305134, 6457701, 8610268, 12915402, 25830804]

約数ペア:

[(1, 25830804), (2, 12915402), (3, 8610268), (4, 6457701), (6, 4305134), (12, 2152567), (19, 1359516), (38, 679758), (57, 453172), (76, 339879), (114, 226586), (228, 113293), (277, 93252), (409, 63156), (554, 46626), (818, 31578), (831, 31084), (1108, 23313), (1227, 21052), (1636, 15789), (1662, 15542), (2454, 10526), (3324, 7771), (4908, 5263)]