38736854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 65333856

約数和(自身を除く): 26597002

約数列:

[1, 2, 13, 26, 37, 67, 74, 134, 481, 601, 871, 962, 1202, 1742, 2479, 4958, 7813, 15626, 22237, 32227, 40267, 44474, 64454, 80534, 289081, 523471, 578162, 1046942, 1489879, 2979758, 19368427, 38736854]

約数ペア:

[(1, 38736854), (2, 19368427), (13, 2979758), (26, 1489879), (37, 1046942), (67, 578162), (74, 523471), (134, 289081), (481, 80534), (601, 64454), (871, 44474), (962, 40267), (1202, 32227), (1742, 22237), (2479, 15626), (4958, 7813)]