39958728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 65103672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 191, 276, 379, 382, 552, 573, 758, 764, 1137, 1146, 1516, 1528, 2274, 2292, 3032, 4393, 4548, 4584, 8717, 8786, 9096, 13179, 17434, 17572, 26151, 26358, 34868, 35144, 52302, 52716, 69736, 72389, 104604, 105432, 144778, 209208, 217167, 289556, 434334, 579112, 868668, 1664947, 1737336, 3329894, 4994841, 6659788, 9989682, 13319576, 19979364, 39958728]

約数ペア:

[(1, 39958728), (2, 19979364), (3, 13319576), (4, 9989682), (6, 6659788), (8, 4994841), (12, 3329894), (23, 1737336), (24, 1664947), (46, 868668), (69, 579112), (92, 434334), (138, 289556), (184, 217167), (191, 209208), (276, 144778), (379, 105432), (382, 104604), (552, 72389), (573, 69736), (758, 52716), (764, 52302), (1137, 35144), (1146, 34868), (1516, 26358), (1528, 26151), (2274, 17572), (2292, 17434), (3032, 13179), (4393, 9096), (4548, 8786), (4584, 8717)]