55276312

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10847}}^1$

素因数の和:10880

約数の個数: 48

約数和(自身を含む): 129850560

約数和(自身を除く): 74574248

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, 10847, 21694, 43388, 75929, 86776, 141011, 151858, 282022, 303716, 531503, 564044, 607432, 987077, 1063006, 1128088, 1974154, 2126012, 3948308, 4252024, 6909539, 7896616, 13819078, 27638156, 55276312]

約数ペア:

[(1, 55276312), (2, 27638156), (4, 13819078), (7, 7896616), (8, 6909539), (13, 4252024), (14, 3948308), (26, 2126012), (28, 1974154), (49, 1128088), (52, 1063006), (56, 987077), (91, 607432), (98, 564044), (104, 531503), (182, 303716), (196, 282022), (364, 151858), (392, 141011), (637, 86776), (728, 75929), (1274, 43388), (2548, 21694), (5096, 10847)]