38551445810

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{2377}}^1$

素因数の和:2939

約数の個数: 64

約数和(自身を含む): 71894283264

約数和(自身を除く): 33342837454

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 431, 530, 710, 862, 2155, 2377, 3763, 4310, 4754, 7526, 11885, 18815, 22843, 23770, 30601, 37630, 45686, 61202, 114215, 125981, 153005, 168767, 228430, 251962, 306010, 337534, 629905, 843835, 1024487, 1259810, 1621853, 1687670, 2048974, 3243706, 5122435, 8109265, 8944651, 10244870, 16218530, 17889302, 44723255, 54297811, 72738577, 89446510, 108595622, 145477154, 271489055, 363692885, 542978110, 727385770, 3855144581, 7710289162, 19275722905, 38551445810]

約数ペア:

[(1, 38551445810), (2, 19275722905), (5, 7710289162), (10, 3855144581), (53, 727385770), (71, 542978110), (106, 363692885), (142, 271489055), (265, 145477154), (355, 108595622), (431, 89446510), (530, 72738577), (710, 54297811), (862, 44723255), (2155, 17889302), (2377, 16218530), (3763, 10244870), (4310, 8944651), (4754, 8109265), (7526, 5122435), (11885, 3243706), (18815, 2048974), (22843, 1687670), (23770, 1621853), (30601, 1259810), (37630, 1024487), (45686, 843835), (61202, 629905), (114215, 337534), (125981, 306010), (153005, 251962), (168767, 228430)]