53508431914

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 93737336832

約数和(自身を除く): 40228904918

約数列:

[1, 2, 7, 14, 73, 146, 331, 367, 431, 511, 662, 734, 862, 1022, 2317, 2569, 3017, 4634, 5138, 6034, 24163, 26791, 31463, 48326, 53582, 62926, 121477, 142661, 158177, 169141, 187537, 220241, 242954, 285322, 316354, 338282, 375074, 440482, 850339, 998627, 1107239, 1700678, 1997254, 2214478, 8867821, 10414253, 11546921, 17735642, 20828506, 23093842, 52356587, 62074747, 72899771, 80828447, 104713174, 124149494, 145799542, 161656894, 366496109, 732992218, 3822030851, 7644061702, 26754215957, 53508431914]

約数ペア:

[(1, 53508431914), (2, 26754215957), (7, 7644061702), (14, 3822030851), (73, 732992218), (146, 366496109), (331, 161656894), (367, 145799542), (431, 124149494), (511, 104713174), (662, 80828447), (734, 72899771), (862, 62074747), (1022, 52356587), (2317, 23093842), (2569, 20828506), (3017, 17735642), (4634, 11546921), (5138, 10414253), (6034, 8867821), (24163, 2214478), (26791, 1997254), (31463, 1700678), (48326, 1107239), (53582, 998627), (62926, 850339), (121477, 440482), (142661, 375074), (158177, 338282), (169141, 316354), (187537, 285322), (220241, 242954)]