51191196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5591}}^1$

素因数の和:5714

約数の個数: 48

約数和(自身を含む): 137786880

約数和(自身を除く): 86595684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 5591, 9156, 11182, 16773, 22364, 33546, 39137, 67092, 78274, 117411, 156548, 234822, 469644, 609419, 1218838, 1828257, 2437676, 3656514, 4265933, 7313028, 8531866, 12797799, 17063732, 25595598, 51191196]

約数ペア:

[(1, 51191196), (2, 25595598), (3, 17063732), (4, 12797799), (6, 8531866), (7, 7313028), (12, 4265933), (14, 3656514), (21, 2437676), (28, 1828257), (42, 1218838), (84, 609419), (109, 469644), (218, 234822), (327, 156548), (436, 117411), (654, 78274), (763, 67092), (1308, 39137), (1526, 33546), (2289, 22364), (3052, 16773), (4578, 11182), (5591, 9156)]