42158816

素因数分解:

$2^5\times 7^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 59447584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 167, 184, 196, 224, 322, 334, 343, 368, 392, 644, 668, 686, 736, 784, 1127, 1169, 1288, 1336, 1372, 1568, 2254, 2338, 2576, 2672, 2744, 3841, 4508, 4676, 5152, 5344, 5488, 7682, 7889, 8183, 9016, 9352, 10976, 15364, 15778, 16366, 18032, 18704, 26887, 30728, 31556, 32732, 36064, 37408, 53774, 57281, 61456, 63112, 65464, 107548, 114562, 122912, 126224, 130928, 188209, 215096, 229124, 252448, 261856, 376418, 430192, 458248, 752836, 860384, 916496, 1317463, 1505672, 1832992, 2634926, 3011344, 5269852, 6022688, 10539704, 21079408, 42158816]

約数ペア:

[(1, 42158816), (2, 21079408), (4, 10539704), (7, 6022688), (8, 5269852), (14, 3011344), (16, 2634926), (23, 1832992), (28, 1505672), (32, 1317463), (46, 916496), (49, 860384), (56, 752836), (92, 458248), (98, 430192), (112, 376418), (161, 261856), (167, 252448), (184, 229124), (196, 215096), (224, 188209), (322, 130928), (334, 126224), (343, 122912), (368, 114562), (392, 107548), (644, 65464), (668, 63112), (686, 61456), (736, 57281), (784, 53774), (1127, 37408), (1169, 36064), (1288, 32732), (1336, 31556), (1372, 30728), (1568, 26887), (2254, 18704), (2338, 18032), (2576, 16366), (2672, 15778), (2744, 15364), (3841, 10976), (4508, 9352), (4676, 9016), (5152, 8183), (5344, 7889), (5488, 7682)]