40577256

素因数分解:

$2^3\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1487}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 110260800

約数和(自身を除く): 69683544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 379, 758, 1137, 1487, 1516, 2274, 2974, 3032, 3411, 4461, 4548, 5948, 6822, 8922, 9096, 11896, 13383, 13644, 17844, 26766, 27288, 35688, 53532, 107064, 563573, 1127146, 1690719, 2254292, 3381438, 4508584, 5072157, 6762876, 10144314, 13525752, 20288628, 40577256]

約数ペア:

[(1, 40577256), (2, 20288628), (3, 13525752), (4, 10144314), (6, 6762876), (8, 5072157), (9, 4508584), (12, 3381438), (18, 2254292), (24, 1690719), (36, 1127146), (72, 563573), (379, 107064), (758, 53532), (1137, 35688), (1487, 27288), (1516, 26766), (2274, 17844), (2974, 13644), (3032, 13383), (3411, 11896), (4461, 9096), (4548, 8922), (5948, 6822)]