57515206

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 101088000

約数和(自身を除く): 43572794

約数列:

[1, 2, 7, 14, 59, 118, 179, 358, 389, 413, 778, 826, 1253, 2506, 2723, 5446, 10561, 21122, 22951, 45902, 69631, 73927, 139262, 147854, 160657, 321314, 487417, 974834, 4108229, 8216458, 28757603, 57515206]

約数ペア:

[(1, 57515206), (2, 28757603), (7, 8216458), (14, 4108229), (59, 974834), (118, 487417), (179, 321314), (358, 160657), (389, 147854), (413, 139262), (778, 73927), (826, 69631), (1253, 45902), (2506, 22951), (2723, 21122), (5446, 10561)]