39033840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{162641}}^1$

素因数の和:162657

約数の個数: 40

約数和(自身を含む): 121005648

約数和(自身を除く): 81971808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 162641, 325282, 487923, 650564, 813205, 975846, 1301128, 1626410, 1951692, 2439615, 2602256, 3252820, 3903384, 4879230, 6505640, 7806768, 9758460, 13011280, 19516920, 39033840]

約数ペア:

[(1, 39033840), (2, 19516920), (3, 13011280), (4, 9758460), (5, 7806768), (6, 6505640), (8, 4879230), (10, 3903384), (12, 3252820), (15, 2602256), (16, 2439615), (20, 1951692), (24, 1626410), (30, 1301128), (40, 975846), (48, 813205), (60, 650564), (80, 487923), (120, 325282), (240, 162641)]