42619415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 53244000

約数和(自身を除く): 10624585

約数列:

[1, 5, 29, 145, 173, 865, 1699, 5017, 8495, 25085, 49271, 246355, 293927, 1469635, 8523883, 42619415]

約数ペア:

[(1, 42619415), (5, 8523883), (29, 1469635), (145, 293927), (173, 246355), (865, 49271), (1699, 25085), (5017, 8495)]