47965212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 129021984

約数和(自身を除く): 81056772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1093, 1219, 1908, 2186, 2438, 3279, 3657, 4372, 4876, 6558, 7314, 9837, 10971, 13116, 14628, 19674, 21942, 25139, 39348, 43884, 50278, 57929, 75417, 100556, 115858, 150834, 173787, 226251, 231716, 301668, 347574, 452502, 521361, 695148, 905004, 1042722, 1332367, 2085444, 2664734, 3997101, 5329468, 7994202, 11991303, 15988404, 23982606, 47965212]

約数ペア:

[(1, 47965212), (2, 23982606), (3, 15988404), (4, 11991303), (6, 7994202), (9, 5329468), (12, 3997101), (18, 2664734), (23, 2085444), (36, 1332367), (46, 1042722), (53, 905004), (69, 695148), (92, 521361), (106, 452502), (138, 347574), (159, 301668), (207, 231716), (212, 226251), (276, 173787), (318, 150834), (414, 115858), (477, 100556), (636, 75417), (828, 57929), (954, 50278), (1093, 43884), (1219, 39348), (1908, 25139), (2186, 21942), (2438, 19674), (3279, 14628), (3657, 13116), (4372, 10971), (4876, 9837), (6558, 7314)]