55019952

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 173530560

約数和(自身を除く): 118510608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 97, 101, 104, 108, 117, 144, 156, 194, 202, 208, 216, 234, 291, 303, 312, 351, 388, 404, 432, 468, 582, 606, 624, 702, 776, 808, 873, 909, 936, 1164, 1212, 1261, 1313, 1404, 1552, 1616, 1746, 1818, 1872, 2328, 2424, 2522, 2619, 2626, 2727, 2808, 3492, 3636, 3783, 3939, 4656, 4848, 5044, 5238, 5252, 5454, 5616, 6984, 7272, 7566, 7878, 9797, 10088, 10476, 10504, 10908, 11349, 11817, 13968, 14544, 15132, 15756, 19594, 20176, 20952, 21008, 21816, 22698, 23634, 29391, 30264, 31512, 34047, 35451, 39188, 41904, 43632, 45396, 47268, 58782, 60528, 63024, 68094, 70902, 78376, 88173, 90792, 94536, 117564, 127361, 136188, 141804, 156752, 176346, 181584, 189072, 235128, 254722, 264519, 272376, 283608, 352692, 382083, 470256, 509444, 529038, 544752, 567216, 705384, 764166, 1018888, 1058076, 1146249, 1410768, 1528332, 2037776, 2116152, 2292498, 3056664, 3438747, 4232304, 4584996, 6113328, 6877494, 9169992, 13754988, 18339984, 27509976, 55019952]

約数ペア:

[(1, 55019952), (2, 27509976), (3, 18339984), (4, 13754988), (6, 9169992), (8, 6877494), (9, 6113328), (12, 4584996), (13, 4232304), (16, 3438747), (18, 3056664), (24, 2292498), (26, 2116152), (27, 2037776), (36, 1528332), (39, 1410768), (48, 1146249), (52, 1058076), (54, 1018888), (72, 764166), (78, 705384), (97, 567216), (101, 544752), (104, 529038), (108, 509444), (117, 470256), (144, 382083), (156, 352692), (194, 283608), (202, 272376), (208, 264519), (216, 254722), (234, 235128), (291, 189072), (303, 181584), (312, 176346), (351, 156752), (388, 141804), (404, 136188), (432, 127361), (468, 117564), (582, 94536), (606, 90792), (624, 88173), (702, 78376), (776, 70902), (808, 68094), (873, 63024), (909, 60528), (936, 58782), (1164, 47268), (1212, 45396), (1261, 43632), (1313, 41904), (1404, 39188), (1552, 35451), (1616, 34047), (1746, 31512), (1818, 30264), (1872, 29391), (2328, 23634), (2424, 22698), (2522, 21816), (2619, 21008), (2626, 20952), (2727, 20176), (2808, 19594), (3492, 15756), (3636, 15132), (3783, 14544), (3939, 13968), (4656, 11817), (4848, 11349), (5044, 10908), (5238, 10504), (5252, 10476), (5454, 10088), (5616, 9797), (6984, 7878), (7272, 7566)]