55439856

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{7549}}^1$

素因数の和:7583

約数の個数: 80

約数和(自身を含む): 168516000

約数和(自身を除く): 113076144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 7549, 15098, 22647, 30196, 45294, 60392, 67941, 90588, 120784, 128333, 135882, 181176, 203823, 256666, 271764, 362352, 384999, 407646, 513332, 543528, 769998, 815292, 1026664, 1087056, 1154997, 1539996, 1630584, 2053328, 2309994, 3079992, 3261168, 3464991, 4619988, 6159984, 6929982, 9239976, 13859964, 18479952, 27719928, 55439856]

約数ペア:

[(1, 55439856), (2, 27719928), (3, 18479952), (4, 13859964), (6, 9239976), (8, 6929982), (9, 6159984), (12, 4619988), (16, 3464991), (17, 3261168), (18, 3079992), (24, 2309994), (27, 2053328), (34, 1630584), (36, 1539996), (48, 1154997), (51, 1087056), (54, 1026664), (68, 815292), (72, 769998), (102, 543528), (108, 513332), (136, 407646), (144, 384999), (153, 362352), (204, 271764), (216, 256666), (272, 203823), (306, 181176), (408, 135882), (432, 128333), (459, 120784), (612, 90588), (816, 67941), (918, 60392), (1224, 45294), (1836, 30196), (2448, 22647), (3672, 15098), (7344, 7549)]