42770824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 90432000

約数和(自身を除く): 47661176

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 313, 551, 589, 626, 899, 1102, 1178, 1252, 1798, 2204, 2356, 2504, 3596, 4408, 4712, 5947, 7192, 9077, 9703, 11894, 17081, 18154, 19406, 23788, 34162, 36308, 38812, 47576, 68324, 72616, 77624, 136648, 172463, 184357, 281387, 344926, 368714, 562774, 689852, 737428, 1125548, 1379704, 1474856, 2251096, 5346353, 10692706, 21385412, 42770824]

約数ペア:

[(1, 42770824), (2, 21385412), (4, 10692706), (8, 5346353), (19, 2251096), (29, 1474856), (31, 1379704), (38, 1125548), (58, 737428), (62, 689852), (76, 562774), (116, 368714), (124, 344926), (152, 281387), (232, 184357), (248, 172463), (313, 136648), (551, 77624), (589, 72616), (626, 68324), (899, 47576), (1102, 38812), (1178, 36308), (1252, 34162), (1798, 23788), (2204, 19406), (2356, 18154), (2504, 17081), (3596, 11894), (4408, 9703), (4712, 9077), (5947, 7192)]