551427132

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{40063}}^1$

素因数の和:40138

約数の個数: 48

約数和(自身を含む): 1364099072

約数和(自身を除く): 812671940

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2294, 3441, 4588, 6882, 13764, 40063, 80126, 120189, 160252, 240378, 480756, 1241953, 1482331, 2483906, 2964662, 3725859, 4446993, 4967812, 5929324, 7451718, 8893986, 14903436, 17787972, 45952261, 91904522, 137856783, 183809044, 275713566, 551427132]

約数ペア:

[(1, 551427132), (2, 275713566), (3, 183809044), (4, 137856783), (6, 91904522), (12, 45952261), (31, 17787972), (37, 14903436), (62, 8893986), (74, 7451718), (93, 5929324), (111, 4967812), (124, 4446993), (148, 3725859), (186, 2964662), (222, 2483906), (372, 1482331), (444, 1241953), (1147, 480756), (2294, 240378), (3441, 160252), (4588, 120189), (6882, 80126), (13764, 40063)]