42217056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 140684544

約数和(自身を除く): 98467488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 487, 504, 516, 602, 672, 688, 774, 903, 974, 1008, 1032, 1204, 1376, 1461, 1548, 1806, 1948, 2016, 2064, 2408, 2709, 2922, 3096, 3409, 3612, 3896, 4128, 4383, 4816, 5418, 5844, 6192, 6818, 7224, 7792, 8766, 9632, 10227, 10836, 11688, 12384, 13636, 14448, 15584, 17532, 20454, 20941, 21672, 23376, 27272, 28896, 30681, 35064, 40908, 41882, 43344, 46752, 54544, 61362, 62823, 70128, 81816, 83764, 86688, 109088, 122724, 125646, 140256, 146587, 163632, 167528, 188469, 245448, 251292, 293174, 327264, 335056, 376938, 439761, 490896, 502584, 586348, 670112, 753876, 879522, 981792, 1005168, 1172696, 1319283, 1507752, 1759044, 2010336, 2345392, 2638566, 3015504, 3518088, 4690784, 5277132, 6031008, 7036176, 10554264, 14072352, 21108528, 42217056]

約数ペア:

[(1, 42217056), (2, 21108528), (3, 14072352), (4, 10554264), (6, 7036176), (7, 6031008), (8, 5277132), (9, 4690784), (12, 3518088), (14, 3015504), (16, 2638566), (18, 2345392), (21, 2010336), (24, 1759044), (28, 1507752), (32, 1319283), (36, 1172696), (42, 1005168), (43, 981792), (48, 879522), (56, 753876), (63, 670112), (72, 586348), (84, 502584), (86, 490896), (96, 439761), (112, 376938), (126, 335056), (129, 327264), (144, 293174), (168, 251292), (172, 245448), (224, 188469), (252, 167528), (258, 163632), (288, 146587), (301, 140256), (336, 125646), (344, 122724), (387, 109088), (487, 86688), (504, 83764), (516, 81816), (602, 70128), (672, 62823), (688, 61362), (774, 54544), (903, 46752), (974, 43344), (1008, 41882), (1032, 40908), (1204, 35064), (1376, 30681), (1461, 28896), (1548, 27272), (1806, 23376), (1948, 21672), (2016, 20941), (2064, 20454), (2408, 17532), (2709, 15584), (2922, 14448), (3096, 13636), (3409, 12384), (3612, 11688), (3896, 10836), (4128, 10227), (4383, 9632), (4816, 8766), (5418, 7792), (5844, 7224), (6192, 6818)]