40969054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 37827746

約数列:

[1, 2, 7, 14, 19, 29, 38, 47, 58, 94, 113, 133, 203, 226, 266, 329, 406, 551, 658, 791, 893, 1102, 1363, 1582, 1786, 2147, 2726, 3277, 3857, 4294, 5311, 6251, 6554, 7714, 9541, 10622, 12502, 15029, 19082, 22939, 25897, 30058, 37177, 45878, 51794, 62263, 74354, 100909, 124526, 154019, 181279, 201818, 308038, 362558, 435841, 706363, 871682, 1078133, 1412726, 2156266, 2926361, 5852722, 20484527, 40969054]

約数ペア:

[(1, 40969054), (2, 20484527), (7, 5852722), (14, 2926361), (19, 2156266), (29, 1412726), (38, 1078133), (47, 871682), (58, 706363), (94, 435841), (113, 362558), (133, 308038), (203, 201818), (226, 181279), (266, 154019), (329, 124526), (406, 100909), (551, 74354), (658, 62263), (791, 51794), (893, 45878), (1102, 37177), (1363, 30058), (1582, 25897), (1786, 22939), (2147, 19082), (2726, 15029), (3277, 12502), (3857, 10622), (4294, 9541), (5311, 7714), (6251, 6554)]