31037484

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 74769408

約数和(自身を除く): 43731924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 113, 141, 188, 226, 282, 339, 452, 487, 564, 678, 974, 1356, 1461, 1948, 2922, 5311, 5844, 10622, 15933, 21244, 22889, 31866, 45778, 55031, 63732, 68667, 91556, 110062, 137334, 165093, 220124, 274668, 330186, 660372, 2586457, 5172914, 7759371, 10345828, 15518742, 31037484]

約数ペア:

[(1, 31037484), (2, 15518742), (3, 10345828), (4, 7759371), (6, 5172914), (12, 2586457), (47, 660372), (94, 330186), (113, 274668), (141, 220124), (188, 165093), (226, 137334), (282, 110062), (339, 91556), (452, 68667), (487, 63732), (564, 55031), (678, 45778), (974, 31866), (1356, 22889), (1461, 21244), (1948, 15933), (2922, 10622), (5311, 5844)]