42171055

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 51537024

約数和(自身を除く): 9365969

約数列:

[1, 5, 83, 307, 331, 415, 1535, 1655, 25481, 27473, 101617, 127405, 137365, 508085, 8434211, 42171055]

約数ペア:

[(1, 42171055), (5, 8434211), (83, 508085), (307, 137365), (331, 127405), (415, 101617), (1535, 27473), (1655, 25481)]