40233544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1367}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 81587520

約数和(自身を除く): 41353976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 1367, 2264, 2734, 3679, 5468, 7358, 10936, 14716, 17771, 29432, 35542, 71084, 142168, 386861, 773722, 1547444, 3094888, 5029193, 10058386, 20116772, 40233544]

約数ペア:

[(1, 40233544), (2, 20116772), (4, 10058386), (8, 5029193), (13, 3094888), (26, 1547444), (52, 773722), (104, 386861), (283, 142168), (566, 71084), (1132, 35542), (1367, 29432), (2264, 17771), (2734, 14716), (3679, 10936), (5468, 7358)]