38421915843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4523951}}^1$

素因数の和:4524122

約数の個数: 16

約数和(自身を含む): 54287424000

約数和(自身を除く): 15865508157

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 4523951, 13571853, 85955069, 257865207, 674068699, 2022206097, 12807305281, 38421915843]

約数ペア:

[(1, 38421915843), (3, 12807305281), (19, 2022206097), (57, 674068699), (149, 257865207), (447, 85955069), (2831, 13571853), (8493, 4523951)]