40346376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 121896960

約数和(自身を除く): 81550584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 127, 168, 183, 186, 217, 244, 248, 254, 366, 372, 381, 427, 434, 488, 508, 651, 732, 744, 762, 854, 868, 889, 1016, 1281, 1302, 1464, 1524, 1708, 1736, 1778, 1891, 2562, 2604, 2667, 3048, 3416, 3556, 3782, 3937, 5124, 5208, 5334, 5673, 7112, 7564, 7747, 7874, 10248, 10668, 11346, 11811, 13237, 15128, 15494, 15748, 21336, 22692, 23241, 23622, 26474, 27559, 30988, 31496, 39711, 45384, 46482, 47244, 52948, 54229, 55118, 61976, 79422, 82677, 92964, 94488, 105896, 108458, 110236, 158844, 162687, 165354, 185928, 216916, 220472, 240157, 317688, 325374, 330708, 433832, 480314, 650748, 661416, 720471, 960628, 1301496, 1440942, 1681099, 1921256, 2881884, 3362198, 5043297, 5763768, 6724396, 10086594, 13448792, 20173188, 40346376]

約数ペア:

[(1, 40346376), (2, 20173188), (3, 13448792), (4, 10086594), (6, 6724396), (7, 5763768), (8, 5043297), (12, 3362198), (14, 2881884), (21, 1921256), (24, 1681099), (28, 1440942), (31, 1301496), (42, 960628), (56, 720471), (61, 661416), (62, 650748), (84, 480314), (93, 433832), (122, 330708), (124, 325374), (127, 317688), (168, 240157), (183, 220472), (186, 216916), (217, 185928), (244, 165354), (248, 162687), (254, 158844), (366, 110236), (372, 108458), (381, 105896), (427, 94488), (434, 92964), (488, 82677), (508, 79422), (651, 61976), (732, 55118), (744, 54229), (762, 52948), (854, 47244), (868, 46482), (889, 45384), (1016, 39711), (1281, 31496), (1302, 30988), (1464, 27559), (1524, 26474), (1708, 23622), (1736, 23241), (1778, 22692), (1891, 21336), (2562, 15748), (2604, 15494), (2667, 15128), (3048, 13237), (3416, 11811), (3556, 11346), (3782, 10668), (3937, 10248), (5124, 7874), (5208, 7747), (5334, 7564), (5673, 7112)]