48910428

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 153316800

約数和(自身を除く): 104406372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 233, 238, 252, 294, 306, 343, 357, 441, 466, 476, 588, 612, 686, 699, 714, 833, 882, 932, 1029, 1071, 1372, 1398, 1428, 1631, 1666, 1764, 2058, 2097, 2142, 2499, 2796, 3087, 3262, 3332, 3961, 4116, 4194, 4284, 4893, 4998, 5831, 6174, 6524, 7497, 7922, 8388, 9786, 9996, 11417, 11662, 11883, 12348, 14679, 14994, 15844, 17493, 19572, 22834, 23324, 23766, 27727, 29358, 29988, 34251, 34986, 35649, 45668, 47532, 52479, 55454, 58716, 68502, 69972, 71298, 79919, 83181, 102753, 104958, 110908, 137004, 142596, 159838, 166362, 194089, 205506, 209916, 239757, 249543, 319676, 332724, 388178, 411012, 479514, 499086, 582267, 719271, 776356, 959028, 998172, 1164534, 1358623, 1438542, 1746801, 2329068, 2717246, 2877084, 3493602, 4075869, 5434492, 6987204, 8151738, 12227607, 16303476, 24455214, 48910428]

約数ペア:

[(1, 48910428), (2, 24455214), (3, 16303476), (4, 12227607), (6, 8151738), (7, 6987204), (9, 5434492), (12, 4075869), (14, 3493602), (17, 2877084), (18, 2717246), (21, 2329068), (28, 1746801), (34, 1438542), (36, 1358623), (42, 1164534), (49, 998172), (51, 959028), (63, 776356), (68, 719271), (84, 582267), (98, 499086), (102, 479514), (119, 411012), (126, 388178), (147, 332724), (153, 319676), (196, 249543), (204, 239757), (233, 209916), (238, 205506), (252, 194089), (294, 166362), (306, 159838), (343, 142596), (357, 137004), (441, 110908), (466, 104958), (476, 102753), (588, 83181), (612, 79919), (686, 71298), (699, 69972), (714, 68502), (833, 58716), (882, 55454), (932, 52479), (1029, 47532), (1071, 45668), (1372, 35649), (1398, 34986), (1428, 34251), (1631, 29988), (1666, 29358), (1764, 27727), (2058, 23766), (2097, 23324), (2142, 22834), (2499, 19572), (2796, 17493), (3087, 15844), (3262, 14994), (3332, 14679), (3961, 12348), (4116, 11883), (4194, 11662), (4284, 11417), (4893, 9996), (4998, 9786), (5831, 8388), (6174, 7922), (6524, 7497)]