53450039110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{47881}}^1$

素因数の和:48209

約数の個数: 64

約数和(自身を含む): 107341484544

約数和(自身を除く): 53891445434

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 277, 310, 403, 554, 806, 1385, 2015, 2770, 3601, 4030, 7202, 8587, 17174, 18005, 36010, 42935, 47881, 85870, 95762, 111631, 223262, 239405, 478810, 558155, 622453, 1116310, 1244906, 1484311, 2968622, 3112265, 6224530, 7421555, 13263037, 14843110, 19296043, 26526074, 38592086, 66315185, 96480215, 132630370, 172419481, 192960430, 344838962, 411154147, 822308294, 862097405, 1724194810, 2055770735, 4111541470, 5345003911, 10690007822, 26725019555, 53450039110]

約数ペア:

[(1, 53450039110), (2, 26725019555), (5, 10690007822), (10, 5345003911), (13, 4111541470), (26, 2055770735), (31, 1724194810), (62, 862097405), (65, 822308294), (130, 411154147), (155, 344838962), (277, 192960430), (310, 172419481), (403, 132630370), (554, 96480215), (806, 66315185), (1385, 38592086), (2015, 26526074), (2770, 19296043), (3601, 14843110), (4030, 13263037), (7202, 7421555), (8587, 6224530), (17174, 3112265), (18005, 2968622), (36010, 1484311), (42935, 1244906), (47881, 1116310), (85870, 622453), (95762, 558155), (111631, 478810), (223262, 239405)]