56551248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1821

約数の個数: 120

約数和(自身を含む): 180566568

約数和(自身を除く): 124015320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1777, 1872, 1989, 2448, 2652, 3536, 3554, 3978, 5304, 5331, 7108, 7956, 10608, 10662, 14216, 15912, 15993, 21324, 23101, 28432, 30209, 31824, 31986, 42648, 46202, 60418, 63972, 69303, 85296, 90627, 92404, 120836, 127944, 138606, 181254, 184808, 207909, 241672, 255888, 271881, 277212, 362508, 369616, 392717, 415818, 483344, 543762, 554424, 725016, 785434, 831636, 1087524, 1108848, 1178151, 1450032, 1570868, 1663272, 2175048, 2356302, 3141736, 3326544, 3534453, 4350096, 4712604, 6283472, 7068906, 9425208, 14137812, 18850416, 28275624, 56551248]

約数ペア:

[(1, 56551248), (2, 28275624), (3, 18850416), (4, 14137812), (6, 9425208), (8, 7068906), (9, 6283472), (12, 4712604), (13, 4350096), (16, 3534453), (17, 3326544), (18, 3141736), (24, 2356302), (26, 2175048), (34, 1663272), (36, 1570868), (39, 1450032), (48, 1178151), (51, 1108848), (52, 1087524), (68, 831636), (72, 785434), (78, 725016), (102, 554424), (104, 543762), (117, 483344), (136, 415818), (144, 392717), (153, 369616), (156, 362508), (204, 277212), (208, 271881), (221, 255888), (234, 241672), (272, 207909), (306, 184808), (312, 181254), (408, 138606), (442, 127944), (468, 120836), (612, 92404), (624, 90627), (663, 85296), (816, 69303), (884, 63972), (936, 60418), (1224, 46202), (1326, 42648), (1768, 31986), (1777, 31824), (1872, 30209), (1989, 28432), (2448, 23101), (2652, 21324), (3536, 15993), (3554, 15912), (3978, 14216), (5304, 10662), (5331, 10608), (7108, 7956)]