56071288

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11003}}^1$

素因数の和:11036

約数の個数: 48

約数和(自身を含む): 131717880

約数和(自身を除く): 75646592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 11003, 22006, 44012, 77021, 88024, 143039, 154042, 286078, 308084, 539147, 572156, 616168, 1001273, 1078294, 1144312, 2002546, 2156588, 4005092, 4313176, 7008911, 8010184, 14017822, 28035644, 56071288]

約数ペア:

[(1, 56071288), (2, 28035644), (4, 14017822), (7, 8010184), (8, 7008911), (13, 4313176), (14, 4005092), (26, 2156588), (28, 2002546), (49, 1144312), (52, 1078294), (56, 1001273), (91, 616168), (98, 572156), (104, 539147), (182, 308084), (196, 286078), (364, 154042), (392, 143039), (637, 88024), (728, 77021), (1274, 44012), (2548, 22006), (5096, 11003)]