47387496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151883}}^1$

素因数の和:151905

約数の個数: 32

約数和(自身を含む): 127582560

約数和(自身を除く): 80195064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 151883, 303766, 455649, 607532, 911298, 1215064, 1822596, 1974479, 3645192, 3948958, 5923437, 7897916, 11846874, 15795832, 23693748, 47387496]

約数ペア:

[(1, 47387496), (2, 23693748), (3, 15795832), (4, 11846874), (6, 7897916), (8, 5923437), (12, 3948958), (13, 3645192), (24, 1974479), (26, 1822596), (39, 1215064), (52, 911298), (78, 607532), (104, 455649), (156, 303766), (312, 151883)]