42012295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1831}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 54476352

約数和(自身を除く): 12464057

約数列:

[1, 5, 13, 65, 353, 1765, 1831, 4589, 9155, 22945, 23803, 119015, 646343, 3231715, 8402459, 42012295]

約数ペア:

[(1, 42012295), (5, 8402459), (13, 3231715), (65, 646343), (353, 119015), (1765, 23803), (1831, 22945), (4589, 9155)]