56191668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15661}}^1$

素因数の和:15704

約数の個数: 48

約数和(自身を含む): 147348096

約数和(自身を除く): 91156428

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 15661, 31322, 46983, 62644, 93966, 187932, 203593, 360203, 407186, 610779, 720406, 814372, 1080609, 1221558, 1440812, 2161218, 2443116, 4322436, 4682639, 9365278, 14047917, 18730556, 28095834, 56191668]

約数ペア:

[(1, 56191668), (2, 28095834), (3, 18730556), (4, 14047917), (6, 9365278), (12, 4682639), (13, 4322436), (23, 2443116), (26, 2161218), (39, 1440812), (46, 1221558), (52, 1080609), (69, 814372), (78, 720406), (92, 610779), (138, 407186), (156, 360203), (276, 203593), (299, 187932), (598, 93966), (897, 62644), (1196, 46983), (1794, 31322), (3588, 15661)]