31310448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50177}}^1$

素因数の和:50201

約数の個数: 40

約数和(自身を含む): 87109008

約数和(自身を除く): 55798560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 50177, 100354, 150531, 200708, 301062, 401416, 602124, 652301, 802832, 1204248, 1304602, 1956903, 2408496, 2609204, 3913806, 5218408, 7827612, 10436816, 15655224, 31310448]

約数ペア:

[(1, 31310448), (2, 15655224), (3, 10436816), (4, 7827612), (6, 5218408), (8, 3913806), (12, 2609204), (13, 2408496), (16, 1956903), (24, 1304602), (26, 1204248), (39, 802832), (48, 652301), (52, 602124), (78, 401416), (104, 301062), (156, 200708), (208, 150531), (312, 100354), (624, 50177)]