4015258384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2339}}^1\times {\mathrm{3461}}^1$

素因数の和:5839

約数の個数: 40

約数和(自身を含む): 8036271360

約数和(自身を除く): 4021012976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2339, 3461, 4678, 6922, 9356, 13844, 18712, 27688, 37424, 55376, 72509, 107291, 145018, 214582, 290036, 429164, 580072, 858328, 1160144, 1716656, 8095279, 16190558, 32381116, 64762232, 129524464, 250953649, 501907298, 1003814596, 2007629192, 4015258384]

約数ペア:

[(1, 4015258384), (2, 2007629192), (4, 1003814596), (8, 501907298), (16, 250953649), (31, 129524464), (62, 64762232), (124, 32381116), (248, 16190558), (496, 8095279), (2339, 1716656), (3461, 1160144), (4678, 858328), (6922, 580072), (9356, 429164), (13844, 290036), (18712, 214582), (27688, 145018), (37424, 107291), (55376, 72509)]