53141676

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{12911}}^1$

素因数の和:12939

約数の個数: 48

約数和(自身を含む): 144614400

約数和(自身を除く): 91472724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 12911, 25822, 38733, 51644, 77466, 90377, 154932, 180754, 271131, 361508, 542262, 632639, 1084524, 1265278, 1897917, 2530556, 3795834, 4428473, 7591668, 8856946, 13285419, 17713892, 26570838, 53141676]

約数ペア:

[(1, 53141676), (2, 26570838), (3, 17713892), (4, 13285419), (6, 8856946), (7, 7591668), (12, 4428473), (14, 3795834), (21, 2530556), (28, 1897917), (42, 1265278), (49, 1084524), (84, 632639), (98, 542262), (147, 361508), (196, 271131), (294, 180754), (343, 154932), (588, 90377), (686, 77466), (1029, 51644), (1372, 38733), (2058, 25822), (4116, 12911)]