47445048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31379}}^1$

素因数の和:31401

約数の個数: 64

約数和(自身を含む): 150624000

約数和(自身を除く): 103178952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 31379, 62758, 94137, 125516, 188274, 219653, 251032, 282411, 376548, 439306, 564822, 658959, 753096, 847233, 878612, 1129644, 1317918, 1694466, 1757224, 1976877, 2259288, 2635836, 3388932, 3953754, 5271672, 5930631, 6777864, 7907508, 11861262, 15815016, 23722524, 47445048]

約数ペア:

[(1, 47445048), (2, 23722524), (3, 15815016), (4, 11861262), (6, 7907508), (7, 6777864), (8, 5930631), (9, 5271672), (12, 3953754), (14, 3388932), (18, 2635836), (21, 2259288), (24, 1976877), (27, 1757224), (28, 1694466), (36, 1317918), (42, 1129644), (54, 878612), (56, 847233), (63, 753096), (72, 658959), (84, 564822), (108, 439306), (126, 376548), (168, 282411), (189, 251032), (216, 219653), (252, 188274), (378, 125516), (504, 94137), (756, 62758), (1512, 31379)]