31169904

素因数分解:

$2^4\times 3^1\times {\mathrm{503}}^1\times {\mathrm{1291}}^1$

素因数の和:1805

約数の個数: 40

約数和(自身を含む): 80744832

約数和(自身を除く): 49574928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 503, 1006, 1291, 1509, 2012, 2582, 3018, 3873, 4024, 5164, 6036, 7746, 8048, 10328, 12072, 15492, 20656, 24144, 30984, 61968, 649373, 1298746, 1948119, 2597492, 3896238, 5194984, 7792476, 10389968, 15584952, 31169904]

約数ペア:

[(1, 31169904), (2, 15584952), (3, 10389968), (4, 7792476), (6, 5194984), (8, 3896238), (12, 2597492), (16, 1948119), (24, 1298746), (48, 649373), (503, 61968), (1006, 30984), (1291, 24144), (1509, 20656), (2012, 15492), (2582, 12072), (3018, 10328), (3873, 8048), (4024, 7746), (5164, 6036)]