51819498

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 118828320

約数和(自身を除く): 67008822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 277, 342, 547, 554, 831, 1094, 1641, 1662, 2493, 3282, 4923, 4986, 5263, 9846, 10393, 10526, 15789, 20786, 31179, 31578, 47367, 62358, 93537, 94734, 151519, 187074, 303038, 454557, 909114, 1363671, 2727342, 2878861, 5757722, 8636583, 17273166, 25909749, 51819498]

約数ペア:

[(1, 51819498), (2, 25909749), (3, 17273166), (6, 8636583), (9, 5757722), (18, 2878861), (19, 2727342), (38, 1363671), (57, 909114), (114, 454557), (171, 303038), (277, 187074), (342, 151519), (547, 94734), (554, 93537), (831, 62358), (1094, 47367), (1641, 31578), (1662, 31179), (2493, 20786), (3282, 15789), (4923, 10526), (4986, 10393), (5263, 9846)]