53728146

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 121904640

約数和(自身を除く): 68176494

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 1314, 1319, 2263, 2638, 3957, 4526, 6789, 7914, 11871, 13578, 20367, 23742, 40734, 40889, 81778, 96287, 122667, 192574, 245334, 288861, 368001, 577722, 736002, 866583, 1733166, 2984897, 5969794, 8954691, 17909382, 26864073, 53728146]

約数ペア:

[(1, 53728146), (2, 26864073), (3, 17909382), (6, 8954691), (9, 5969794), (18, 2984897), (31, 1733166), (62, 866583), (73, 736002), (93, 577722), (146, 368001), (186, 288861), (219, 245334), (279, 192574), (438, 122667), (558, 96287), (657, 81778), (1314, 40889), (1319, 40734), (2263, 23742), (2638, 20367), (3957, 13578), (4526, 11871), (6789, 7914)]