42102385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 58181760

約数和(自身を除く): 16079375

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 467, 949, 1235, 1387, 2335, 4745, 6071, 6935, 8873, 18031, 30355, 34091, 44365, 90155, 115349, 170455, 443183, 576745, 647729, 2215915, 3238645, 8420477, 42102385]

約数ペア:

[(1, 42102385), (5, 8420477), (13, 3238645), (19, 2215915), (65, 647729), (73, 576745), (95, 443183), (247, 170455), (365, 115349), (467, 90155), (949, 44365), (1235, 34091), (1387, 30355), (2335, 18031), (4745, 8873), (6071, 6935)]