38311998

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 78312960

約数和(自身を除く): 40000962

約数列:

[1, 2, 3, 6, 79, 131, 158, 237, 262, 393, 474, 617, 786, 1234, 1851, 3702, 10349, 20698, 31047, 48743, 62094, 80827, 97486, 146229, 161654, 242481, 292458, 484962, 6385333, 12770666, 19155999, 38311998]

約数ペア:

[(1, 38311998), (2, 19155999), (3, 12770666), (6, 6385333), (79, 484962), (131, 292458), (158, 242481), (237, 161654), (262, 146229), (393, 97486), (474, 80827), (617, 62094), (786, 48743), (1234, 31047), (1851, 20698), (3702, 10349)]