56475972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13183}}^1$

素因数の和:13217

約数の個数: 72

約数和(自身を含む): 172763136

約数和(自身を除く): 116287164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 13183, 26366, 39549, 52732, 79098, 92281, 118647, 158196, 184562, 224111, 237294, 276843, 369124, 448222, 474588, 553686, 672333, 830529, 896444, 1107372, 1344666, 1568777, 1661058, 2016999, 2689332, 3137554, 3322116, 4033998, 4706331, 6275108, 8067996, 9412662, 14118993, 18825324, 28237986, 56475972]

約数ペア:

[(1, 56475972), (2, 28237986), (3, 18825324), (4, 14118993), (6, 9412662), (7, 8067996), (9, 6275108), (12, 4706331), (14, 4033998), (17, 3322116), (18, 3137554), (21, 2689332), (28, 2016999), (34, 1661058), (36, 1568777), (42, 1344666), (51, 1107372), (63, 896444), (68, 830529), (84, 672333), (102, 553686), (119, 474588), (126, 448222), (153, 369124), (204, 276843), (238, 237294), (252, 224111), (306, 184562), (357, 158196), (476, 118647), (612, 92281), (714, 79098), (1071, 52732), (1428, 39549), (2142, 26366), (4284, 13183)]