31942064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2357}}^1$

素因数の和:2394

約数の個数: 60

約数和(自身を含む): 77776272

約数和(自身を除く): 45834208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 2357, 3388, 4714, 6776, 9428, 13552, 16499, 18856, 25927, 32998, 37712, 51854, 65996, 103708, 131992, 181489, 207416, 263984, 285197, 362978, 414832, 570394, 725956, 1140788, 1451912, 1996379, 2281576, 2903824, 3992758, 4563152, 7985516, 15971032, 31942064]

約数ペア:

[(1, 31942064), (2, 15971032), (4, 7985516), (7, 4563152), (8, 3992758), (11, 2903824), (14, 2281576), (16, 1996379), (22, 1451912), (28, 1140788), (44, 725956), (56, 570394), (77, 414832), (88, 362978), (112, 285197), (121, 263984), (154, 207416), (176, 181489), (242, 131992), (308, 103708), (484, 65996), (616, 51854), (847, 37712), (968, 32998), (1232, 25927), (1694, 18856), (1936, 16499), (2357, 13552), (3388, 9428), (4714, 6776)]