38067320

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4931}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 86112720

約数和(自身を除く): 48045400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 4931, 7720, 9862, 19724, 24655, 39448, 49310, 98620, 197240, 951683, 1903366, 3806732, 4758415, 7613464, 9516830, 19033660, 38067320]

約数ペア:

[(1, 38067320), (2, 19033660), (4, 9516830), (5, 7613464), (8, 4758415), (10, 3806732), (20, 1903366), (40, 951683), (193, 197240), (386, 98620), (772, 49310), (965, 39448), (1544, 24655), (1930, 19724), (3860, 9862), (4931, 7720)]