40696660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{88471}}^1$

素因数の和:88503

約数の個数: 24

約数和(自身を含む): 89179776

約数和(自身を除く): 48483116

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 88471, 176942, 353884, 442355, 884710, 1769420, 2034833, 4069666, 8139332, 10174165, 20348330, 40696660]

約数ペア:

[(1, 40696660), (2, 20348330), (4, 10174165), (5, 8139332), (10, 4069666), (20, 2034833), (23, 1769420), (46, 884710), (92, 442355), (115, 353884), (230, 176942), (460, 88471)]