33126920

素因数分解:

$2^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1471}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 74718720

約数和(自身を除く): 41591800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 563, 1126, 1471, 2252, 2815, 2942, 4504, 5630, 5884, 7355, 11260, 11768, 14710, 22520, 29420, 58840, 828173, 1656346, 3312692, 4140865, 6625384, 8281730, 16563460, 33126920]

約数ペア:

[(1, 33126920), (2, 16563460), (4, 8281730), (5, 6625384), (8, 4140865), (10, 3312692), (20, 1656346), (40, 828173), (563, 58840), (1126, 29420), (1471, 22520), (2252, 14710), (2815, 11768), (2942, 11260), (4504, 7355), (5630, 5884)]