40537158

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 82605312

約数和(自身を除く): 42068154

約数列:

[1, 2, 3, 6, 101, 151, 202, 302, 303, 443, 453, 606, 886, 906, 1329, 2658, 15251, 30502, 44743, 45753, 66893, 89486, 91506, 133786, 134229, 200679, 268458, 401358, 6756193, 13512386, 20268579, 40537158]

約数ペア:

[(1, 40537158), (2, 20268579), (3, 13512386), (6, 6756193), (101, 401358), (151, 268458), (202, 200679), (302, 134229), (303, 133786), (443, 91506), (453, 89486), (606, 66893), (886, 45753), (906, 44743), (1329, 30502), (2658, 15251)]