42980112

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 143919360

約数和(自身を除く): 100939248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 84, 108, 112, 122, 126, 144, 168, 183, 189, 216, 233, 244, 252, 336, 366, 378, 427, 432, 466, 488, 504, 549, 699, 732, 756, 854, 932, 976, 1008, 1098, 1281, 1398, 1464, 1512, 1631, 1647, 1708, 1864, 2097, 2196, 2562, 2796, 2928, 3024, 3262, 3294, 3416, 3728, 3843, 4194, 4392, 4893, 5124, 5592, 6291, 6524, 6588, 6832, 7686, 8388, 8784, 9786, 10248, 11184, 11529, 12582, 13048, 13176, 14213, 14679, 15372, 16776, 19572, 20496, 23058, 25164, 26096, 26352, 28426, 29358, 30744, 33552, 39144, 42639, 44037, 46116, 50328, 56852, 58716, 61488, 78288, 85278, 88074, 92232, 99491, 100656, 113704, 117432, 127917, 170556, 176148, 184464, 198982, 227408, 234864, 255834, 298473, 341112, 352296, 383751, 397964, 511668, 596946, 682224, 704592, 767502, 795928, 895419, 1023336, 1193892, 1535004, 1591856, 1790838, 2046672, 2387784, 2686257, 3070008, 3581676, 4775568, 5372514, 6140016, 7163352, 10745028, 14326704, 21490056, 42980112]

約数ペア:

[(1, 42980112), (2, 21490056), (3, 14326704), (4, 10745028), (6, 7163352), (7, 6140016), (8, 5372514), (9, 4775568), (12, 3581676), (14, 3070008), (16, 2686257), (18, 2387784), (21, 2046672), (24, 1790838), (27, 1591856), (28, 1535004), (36, 1193892), (42, 1023336), (48, 895419), (54, 795928), (56, 767502), (61, 704592), (63, 682224), (72, 596946), (84, 511668), (108, 397964), (112, 383751), (122, 352296), (126, 341112), (144, 298473), (168, 255834), (183, 234864), (189, 227408), (216, 198982), (233, 184464), (244, 176148), (252, 170556), (336, 127917), (366, 117432), (378, 113704), (427, 100656), (432, 99491), (466, 92232), (488, 88074), (504, 85278), (549, 78288), (699, 61488), (732, 58716), (756, 56852), (854, 50328), (932, 46116), (976, 44037), (1008, 42639), (1098, 39144), (1281, 33552), (1398, 30744), (1464, 29358), (1512, 28426), (1631, 26352), (1647, 26096), (1708, 25164), (1864, 23058), (2097, 20496), (2196, 19572), (2562, 16776), (2796, 15372), (2928, 14679), (3024, 14213), (3262, 13176), (3294, 13048), (3416, 12582), (3728, 11529), (3843, 11184), (4194, 10248), (4392, 9786), (4893, 8784), (5124, 8388), (5592, 7686), (6291, 6832), (6524, 6588)]