403734042

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20749}}^1$

素因数の和:20827

約数の個数: 48

約数和(自身を含む): 932256000

約数和(自身を除く): 528521958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 9729, 19458, 20749, 41498, 62247, 124494, 186741, 373482, 477227, 954454, 975203, 1431681, 1950406, 2863362, 2925609, 4295043, 5851218, 8590086, 8776827, 17553654, 22429669, 44859338, 67289007, 134578014, 201867021, 403734042]

約数ペア:

[(1, 403734042), (2, 201867021), (3, 134578014), (6, 67289007), (9, 44859338), (18, 22429669), (23, 17553654), (46, 8776827), (47, 8590086), (69, 5851218), (94, 4295043), (138, 2925609), (141, 2863362), (207, 1950406), (282, 1431681), (414, 975203), (423, 954454), (846, 477227), (1081, 373482), (2162, 186741), (3243, 124494), (6486, 62247), (9729, 41498), (19458, 20749)]