47389472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6701}}^1$

素因数の和:6741

約数の個数: 48

約数和(自身を含む): 106400952

約数和(自身を除く): 59011480

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 6701, 7072, 13402, 26804, 53608, 87113, 107216, 113917, 174226, 214432, 227834, 348452, 455668, 696904, 911336, 1393808, 1480921, 1822672, 2787616, 2961842, 3645344, 5923684, 11847368, 23694736, 47389472]

約数ペア:

[(1, 47389472), (2, 23694736), (4, 11847368), (8, 5923684), (13, 3645344), (16, 2961842), (17, 2787616), (26, 1822672), (32, 1480921), (34, 1393808), (52, 911336), (68, 696904), (104, 455668), (136, 348452), (208, 227834), (221, 214432), (272, 174226), (416, 113917), (442, 107216), (544, 87113), (884, 53608), (1768, 26804), (3536, 13402), (6701, 7072)]