47853624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21911}}^1$

素因数の和:21940

約数の個数: 64

約数和(自身を含む): 147248640

約数和(自身を除く): 99395016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 21911, 43822, 65733, 87644, 131466, 153377, 175288, 262932, 284843, 306754, 460131, 525864, 569686, 613508, 854529, 920262, 1139372, 1227016, 1709058, 1840524, 1993901, 2278744, 3418116, 3681048, 3987802, 5981703, 6836232, 7975604, 11963406, 15951208, 23926812, 47853624]

約数ペア:

[(1, 47853624), (2, 23926812), (3, 15951208), (4, 11963406), (6, 7975604), (7, 6836232), (8, 5981703), (12, 3987802), (13, 3681048), (14, 3418116), (21, 2278744), (24, 1993901), (26, 1840524), (28, 1709058), (39, 1227016), (42, 1139372), (52, 920262), (56, 854529), (78, 613508), (84, 569686), (91, 525864), (104, 460131), (156, 306754), (168, 284843), (182, 262932), (273, 175288), (312, 153377), (364, 131466), (546, 87644), (728, 65733), (1092, 43822), (2184, 21911)]