56648556

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 152871264

約数和(自身を除く): 96222708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 613, 906, 1226, 1359, 1812, 1839, 2452, 2567, 2718, 3678, 5134, 5436, 5517, 7356, 7701, 10268, 10421, 11034, 15402, 20842, 22068, 23103, 30804, 31263, 41684, 46206, 62526, 92412, 92563, 93789, 125052, 185126, 187578, 277689, 370252, 375156, 555378, 833067, 1110756, 1573571, 1666134, 3147142, 3332268, 4720713, 6294284, 9441426, 14162139, 18882852, 28324278, 56648556]

約数ペア:

[(1, 56648556), (2, 28324278), (3, 18882852), (4, 14162139), (6, 9441426), (9, 6294284), (12, 4720713), (17, 3332268), (18, 3147142), (34, 1666134), (36, 1573571), (51, 1110756), (68, 833067), (102, 555378), (151, 375156), (153, 370252), (204, 277689), (302, 187578), (306, 185126), (453, 125052), (604, 93789), (612, 92563), (613, 92412), (906, 62526), (1226, 46206), (1359, 41684), (1812, 31263), (1839, 30804), (2452, 23103), (2567, 22068), (2718, 20842), (3678, 15402), (5134, 11034), (5436, 10421), (5517, 10268), (7356, 7701)]