25399044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 72334080

約数和(自身を除く): 46935036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 2069, 3069, 4092, 4138, 6138, 6207, 8276, 12276, 12414, 18621, 22759, 24828, 37242, 45518, 64139, 68277, 74484, 91036, 128278, 136554, 192417, 204831, 256556, 273108, 384834, 409662, 577251, 705529, 769668, 819324, 1154502, 1411058, 2116587, 2309004, 2822116, 4233174, 6349761, 8466348, 12699522, 25399044]

約数ペア:

[(1, 25399044), (2, 12699522), (3, 8466348), (4, 6349761), (6, 4233174), (9, 2822116), (11, 2309004), (12, 2116587), (18, 1411058), (22, 1154502), (31, 819324), (33, 769668), (36, 705529), (44, 577251), (62, 409662), (66, 384834), (93, 273108), (99, 256556), (124, 204831), (132, 192417), (186, 136554), (198, 128278), (279, 91036), (341, 74484), (372, 68277), (396, 64139), (558, 45518), (682, 37242), (1023, 24828), (1116, 22759), (1364, 18621), (2046, 12414), (2069, 12276), (3069, 8276), (4092, 6207), (4138, 6138)]