49203620050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2441867}}^1$

素因数の和:2441923

約数の個数: 48

約数和(自身を含む): 101737988352

約数和(自身を除く): 52534368302

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 20150, 2441867, 4883734, 12209335, 24418670, 31744271, 61046675, 63488542, 75697877, 122093350, 151395754, 158721355, 317442710, 378489385, 756978770, 793606775, 984072401, 1587213550, 1892446925, 1968144802, 3784893850, 4920362005, 9840724010, 24601810025, 49203620050]

約数ペア:

[(1, 49203620050), (2, 24601810025), (5, 9840724010), (10, 4920362005), (13, 3784893850), (25, 1968144802), (26, 1892446925), (31, 1587213550), (50, 984072401), (62, 793606775), (65, 756978770), (130, 378489385), (155, 317442710), (310, 158721355), (325, 151395754), (403, 122093350), (650, 75697877), (775, 63488542), (806, 61046675), (1550, 31744271), (2015, 24418670), (4030, 12209335), (10075, 4883734), (20150, 2441867)]