41690012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 91530432

約数和(自身を除く): 49840420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2161, 2756, 4322, 4823, 8644, 9646, 15127, 19292, 28093, 30254, 56186, 60508, 112372, 114533, 196651, 229066, 393302, 458132, 786604, 801731, 1488929, 1603462, 2977858, 3206924, 5955716, 10422503, 20845006, 41690012]

約数ペア:

[(1, 41690012), (2, 20845006), (4, 10422503), (7, 5955716), (13, 3206924), (14, 2977858), (26, 1603462), (28, 1488929), (52, 801731), (53, 786604), (91, 458132), (106, 393302), (182, 229066), (212, 196651), (364, 114533), (371, 112372), (689, 60508), (742, 56186), (1378, 30254), (1484, 28093), (2161, 19292), (2756, 15127), (4322, 9646), (4823, 8644)]