40377839096

素因数分解:

$2^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1187863}}^1$

素因数の和:1188483

約数の個数: 32

約数和(自身を含む): 86666557440

約数和(自身を除く): 46288718344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 607, 1214, 2428, 4249, 4856, 8498, 16996, 33992, 1187863, 2375726, 4751452, 8315041, 9502904, 16630082, 33260164, 66520328, 721032841, 1442065682, 2884131364, 5047229887, 5768262728, 10094459774, 20188919548, 40377839096]

約数ペア:

[(1, 40377839096), (2, 20188919548), (4, 10094459774), (7, 5768262728), (8, 5047229887), (14, 2884131364), (28, 1442065682), (56, 721032841), (607, 66520328), (1214, 33260164), (2428, 16630082), (4249, 9502904), (4856, 8315041), (8498, 4751452), (16996, 2375726), (33992, 1187863)]