55204704

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1861}}^1$

素因数の和:1980

約数の個数: 72

約数和(自身を含む): 158597712

約数和(自身を除く): 103393008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 1861, 2472, 3296, 3708, 3722, 4944, 5583, 7416, 7444, 9888, 11166, 14832, 14888, 16749, 22332, 29664, 29776, 33498, 44664, 59552, 66996, 89328, 133992, 178656, 191683, 267984, 383366, 535968, 575049, 766732, 1150098, 1533464, 1725147, 2300196, 3066928, 3450294, 4600392, 6133856, 6900588, 9200784, 13801176, 18401568, 27602352, 55204704]

約数ペア:

[(1, 55204704), (2, 27602352), (3, 18401568), (4, 13801176), (6, 9200784), (8, 6900588), (9, 6133856), (12, 4600392), (16, 3450294), (18, 3066928), (24, 2300196), (32, 1725147), (36, 1533464), (48, 1150098), (72, 766732), (96, 575049), (103, 535968), (144, 383366), (206, 267984), (288, 191683), (309, 178656), (412, 133992), (618, 89328), (824, 66996), (927, 59552), (1236, 44664), (1648, 33498), (1854, 29776), (1861, 29664), (2472, 22332), (3296, 16749), (3708, 14888), (3722, 14832), (4944, 11166), (5583, 9888), (7416, 7444)]