51557148

素因数分解:

$2^2\times 3^4\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:944

約数の個数: 60

約数和(自身を含む): 135567432

約数和(自身を除く): 84010284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 324, 454, 681, 701, 908, 1362, 1402, 2043, 2103, 2724, 2804, 4086, 4206, 6129, 6309, 8172, 8412, 12258, 12618, 18387, 18927, 24516, 25236, 36774, 37854, 56781, 73548, 75708, 113562, 159127, 227124, 318254, 477381, 636508, 954762, 1432143, 1909524, 2864286, 4296429, 5728572, 8592858, 12889287, 17185716, 25778574, 51557148]

約数ペア:

[(1, 51557148), (2, 25778574), (3, 17185716), (4, 12889287), (6, 8592858), (9, 5728572), (12, 4296429), (18, 2864286), (27, 1909524), (36, 1432143), (54, 954762), (81, 636508), (108, 477381), (162, 318254), (227, 227124), (324, 159127), (454, 113562), (681, 75708), (701, 73548), (908, 56781), (1362, 37854), (1402, 36774), (2043, 25236), (2103, 24516), (2724, 18927), (2804, 18387), (4086, 12618), (4206, 12258), (6129, 8412), (6309, 8172)]