47147472

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{8849}}^1$

素因数の和:8900

約数の個数: 60

約数和(自身を含む): 135528900

約数和(自身を除く): 88381428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 8849, 17698, 26547, 35396, 53094, 70792, 79641, 106188, 141584, 159282, 212376, 318564, 327413, 424752, 637128, 654826, 982239, 1274256, 1309652, 1964478, 2619304, 2946717, 3928956, 5238608, 5893434, 7857912, 11786868, 15715824, 23573736, 47147472]

約数ペア:

[(1, 47147472), (2, 23573736), (3, 15715824), (4, 11786868), (6, 7857912), (8, 5893434), (9, 5238608), (12, 3928956), (16, 2946717), (18, 2619304), (24, 1964478), (36, 1309652), (37, 1274256), (48, 982239), (72, 654826), (74, 637128), (111, 424752), (144, 327413), (148, 318564), (222, 212376), (296, 159282), (333, 141584), (444, 106188), (592, 79641), (666, 70792), (888, 53094), (1332, 35396), (1776, 26547), (2664, 17698), (5328, 8849)]