40543844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 83280960

約数和(自身を除く): 42737116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 374, 737, 748, 809, 1139, 1474, 1618, 2278, 2948, 3236, 4556, 8899, 12529, 13753, 17798, 25058, 27506, 35596, 50116, 54203, 55012, 108406, 151283, 216812, 302566, 596233, 605132, 921451, 1192466, 1842902, 2384932, 3685804, 10135961, 20271922, 40543844]

約数ペア:

[(1, 40543844), (2, 20271922), (4, 10135961), (11, 3685804), (17, 2384932), (22, 1842902), (34, 1192466), (44, 921451), (67, 605132), (68, 596233), (134, 302566), (187, 216812), (268, 151283), (374, 108406), (737, 55012), (748, 54203), (809, 50116), (1139, 35596), (1474, 27506), (1618, 25058), (2278, 17798), (2948, 13753), (3236, 12529), (4556, 8899)]