40311432

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{8887}}^1$

素因数の和:8912

約数の個数: 80

約数和(自身を含む): 129053760

約数和(自身を除く): 88742328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 8887, 17774, 26661, 35548, 53322, 62209, 71096, 79983, 106644, 124418, 159966, 186627, 213288, 239949, 248836, 319932, 373254, 479898, 497672, 559881, 639864, 719847, 746508, 959796, 1119762, 1439694, 1493016, 1679643, 1919592, 2239524, 2879388, 3359286, 4479048, 5038929, 5758776, 6718572, 10077858, 13437144, 20155716, 40311432]

約数ペア:

[(1, 40311432), (2, 20155716), (3, 13437144), (4, 10077858), (6, 6718572), (7, 5758776), (8, 5038929), (9, 4479048), (12, 3359286), (14, 2879388), (18, 2239524), (21, 1919592), (24, 1679643), (27, 1493016), (28, 1439694), (36, 1119762), (42, 959796), (54, 746508), (56, 719847), (63, 639864), (72, 559881), (81, 497672), (84, 479898), (108, 373254), (126, 319932), (162, 248836), (168, 239949), (189, 213288), (216, 186627), (252, 159966), (324, 124418), (378, 106644), (504, 79983), (567, 71096), (648, 62209), (756, 53322), (1134, 35548), (1512, 26661), (2268, 17774), (4536, 8887)]