31486032

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5333}}^1$

素因数の和:5388

約数の個数: 60

約数和(自身を含む): 90283284

約数和(自身を除く): 58797252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5333, 5904, 10666, 15999, 21332, 31998, 42664, 47997, 63996, 85328, 95994, 127992, 191988, 218653, 255984, 383976, 437306, 655959, 767952, 874612, 1311918, 1749224, 1967877, 2623836, 3498448, 3935754, 5247672, 7871508, 10495344, 15743016, 31486032]

約数ペア:

[(1, 31486032), (2, 15743016), (3, 10495344), (4, 7871508), (6, 5247672), (8, 3935754), (9, 3498448), (12, 2623836), (16, 1967877), (18, 1749224), (24, 1311918), (36, 874612), (41, 767952), (48, 655959), (72, 437306), (82, 383976), (123, 255984), (144, 218653), (164, 191988), (246, 127992), (328, 95994), (369, 85328), (492, 63996), (656, 47997), (738, 42664), (984, 31998), (1476, 21332), (1968, 15999), (2952, 10666), (5333, 5904)]