40672372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 82639872

約数和(自身を除く): 41967500

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1097, 1196, 1426, 1612, 2194, 2852, 4388, 9269, 14261, 18538, 25231, 28522, 34007, 37076, 50462, 57044, 68014, 100924, 136028, 328003, 442091, 656006, 782161, 884182, 1312012, 1564322, 1768364, 3128644, 10168093, 20336186, 40672372]

約数ペア:

[(1, 40672372), (2, 20336186), (4, 10168093), (13, 3128644), (23, 1768364), (26, 1564322), (31, 1312012), (46, 884182), (52, 782161), (62, 656006), (92, 442091), (124, 328003), (299, 136028), (403, 100924), (598, 68014), (713, 57044), (806, 50462), (1097, 37076), (1196, 34007), (1426, 28522), (1612, 25231), (2194, 18538), (2852, 14261), (4388, 9269)]