40780032

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1879

約数の個数: 72

約数和(自身を含む): 112338240

約数和(自身を除く): 71558208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1831, 1856, 2784, 3662, 3712, 5493, 5568, 7324, 7424, 10986, 11136, 14648, 21972, 22272, 29296, 43944, 53099, 58592, 87888, 106198, 117184, 159297, 175776, 212396, 234368, 318594, 351552, 424792, 468736, 637188, 703104, 849584, 1274376, 1406208, 1699168, 2548752, 3398336, 5097504, 6796672, 10195008, 13593344, 20390016, 40780032]

約数ペア:

[(1, 40780032), (2, 20390016), (3, 13593344), (4, 10195008), (6, 6796672), (8, 5097504), (12, 3398336), (16, 2548752), (24, 1699168), (29, 1406208), (32, 1274376), (48, 849584), (58, 703104), (64, 637188), (87, 468736), (96, 424792), (116, 351552), (128, 318594), (174, 234368), (192, 212396), (232, 175776), (256, 159297), (348, 117184), (384, 106198), (464, 87888), (696, 58592), (768, 53099), (928, 43944), (1392, 29296), (1831, 22272), (1856, 21972), (2784, 14648), (3662, 11136), (3712, 10986), (5493, 7424), (5568, 7324)]