31895526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{773}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 71907696

約数和(自身を除く): 40012170

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 773, 897, 1058, 1546, 1587, 1794, 2319, 3174, 4638, 6877, 10049, 13754, 17779, 20098, 20631, 30147, 35558, 41262, 53337, 60294, 106674, 231127, 408917, 462254, 693381, 817834, 1226751, 1386762, 2453502, 5315921, 10631842, 15947763, 31895526]

約数ペア:

[(1, 31895526), (2, 15947763), (3, 10631842), (6, 5315921), (13, 2453502), (23, 1386762), (26, 1226751), (39, 817834), (46, 693381), (69, 462254), (78, 408917), (138, 231127), (299, 106674), (529, 60294), (598, 53337), (773, 41262), (897, 35558), (1058, 30147), (1546, 20631), (1587, 20098), (1794, 17779), (2319, 13754), (3174, 10049), (4638, 6877)]