40960764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87523}}^1$

素因数の和:87546

約数の個数: 36

約数和(自身を含む): 111505576

約数和(自身を除く): 70544812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 87523, 175046, 262569, 350092, 525138, 787707, 1050276, 1137799, 1575414, 2275598, 3150828, 3413397, 4551196, 6826794, 10240191, 13653588, 20480382, 40960764]

約数ペア:

[(1, 40960764), (2, 20480382), (3, 13653588), (4, 10240191), (6, 6826794), (9, 4551196), (12, 3413397), (13, 3150828), (18, 2275598), (26, 1575414), (36, 1137799), (39, 1050276), (52, 787707), (78, 525138), (117, 350092), (156, 262569), (234, 175046), (468, 87523)]