42853356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 135675904

約数和(自身を除く): 92822548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 103, 117, 126, 127, 156, 182, 206, 234, 252, 254, 273, 309, 364, 381, 412, 468, 508, 546, 618, 721, 762, 819, 889, 927, 1092, 1143, 1236, 1339, 1442, 1524, 1638, 1651, 1778, 1854, 2163, 2286, 2667, 2678, 2884, 3276, 3302, 3556, 3708, 4017, 4326, 4572, 4953, 5334, 5356, 6489, 6604, 8001, 8034, 8652, 9373, 9906, 10668, 11557, 12051, 12978, 13081, 14859, 16002, 16068, 18746, 19812, 23114, 24102, 25956, 26162, 28119, 29718, 32004, 34671, 37492, 39243, 46228, 48204, 52324, 56238, 59436, 69342, 78486, 84357, 91567, 104013, 112476, 117729, 138684, 156972, 168714, 170053, 183134, 208026, 235458, 274701, 337428, 340106, 366268, 416052, 470916, 510159, 549402, 680212, 824103, 1020318, 1098804, 1190371, 1530477, 1648206, 2040636, 2380742, 3060954, 3296412, 3571113, 4761484, 6121908, 7142226, 10713339, 14284452, 21426678, 42853356]

約数ペア:

[(1, 42853356), (2, 21426678), (3, 14284452), (4, 10713339), (6, 7142226), (7, 6121908), (9, 4761484), (12, 3571113), (13, 3296412), (14, 3060954), (18, 2380742), (21, 2040636), (26, 1648206), (28, 1530477), (36, 1190371), (39, 1098804), (42, 1020318), (52, 824103), (63, 680212), (78, 549402), (84, 510159), (91, 470916), (103, 416052), (117, 366268), (126, 340106), (127, 337428), (156, 274701), (182, 235458), (206, 208026), (234, 183134), (252, 170053), (254, 168714), (273, 156972), (309, 138684), (364, 117729), (381, 112476), (412, 104013), (468, 91567), (508, 84357), (546, 78486), (618, 69342), (721, 59436), (762, 56238), (819, 52324), (889, 48204), (927, 46228), (1092, 39243), (1143, 37492), (1236, 34671), (1339, 32004), (1442, 29718), (1524, 28119), (1638, 26162), (1651, 25956), (1778, 24102), (1854, 23114), (2163, 19812), (2286, 18746), (2667, 16068), (2678, 16002), (2884, 14859), (3276, 13081), (3302, 12978), (3556, 12051), (3708, 11557), (4017, 10668), (4326, 9906), (4572, 9373), (4953, 8652), (5334, 8034), (5356, 8001), (6489, 6604)]