40365472

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5861

約数の個数: 48

約数和(自身を含む): 93768192

約数和(自身を除く): 53402720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 5813, 6944, 11626, 23252, 40691, 46504, 81382, 93008, 162764, 180203, 186016, 325528, 360406, 651056, 720812, 1261421, 1302112, 1441624, 2522842, 2883248, 5045684, 5766496, 10091368, 20182736, 40365472]

約数ペア:

[(1, 40365472), (2, 20182736), (4, 10091368), (7, 5766496), (8, 5045684), (14, 2883248), (16, 2522842), (28, 1441624), (31, 1302112), (32, 1261421), (56, 720812), (62, 651056), (112, 360406), (124, 325528), (217, 186016), (224, 180203), (248, 162764), (434, 93008), (496, 81382), (868, 46504), (992, 40691), (1736, 23252), (3472, 11626), (5813, 6944)]