40250626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 69652800

約数和(自身を除く): 29402174

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1381, 1534, 2242, 2762, 14573, 17953, 26239, 29146, 35906, 52478, 81479, 162958, 341107, 682214, 1059227, 1548101, 2118454, 3096202, 20125313, 40250626]

約数ペア:

[(1, 40250626), (2, 20125313), (13, 3096202), (19, 2118454), (26, 1548101), (38, 1059227), (59, 682214), (118, 341107), (247, 162958), (494, 81479), (767, 52478), (1121, 35906), (1381, 29146), (1534, 26239), (2242, 17953), (2762, 14573)]