55239384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{121139}}^1$

素因数の和:121167

約数の個数: 32

約数和(自身を含む): 145368000

約数和(自身を除く): 90128616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 121139, 242278, 363417, 484556, 726834, 969112, 1453668, 2301641, 2907336, 4603282, 6904923, 9206564, 13809846, 18413128, 27619692, 55239384]

約数ペア:

[(1, 55239384), (2, 27619692), (3, 18413128), (4, 13809846), (6, 9206564), (8, 6904923), (12, 4603282), (19, 2907336), (24, 2301641), (38, 1453668), (57, 969112), (76, 726834), (114, 484556), (152, 363417), (228, 242278), (456, 121139)]