40860352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:825

約数の個数: 56

約数和(自身を含む): 88743536

約数和(自身を除く): 47883184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 733, 832, 871, 1072, 1466, 1742, 2144, 2932, 3484, 4288, 5864, 6968, 9529, 11728, 13936, 19058, 23456, 27872, 38116, 46912, 49111, 55744, 76232, 98222, 152464, 196444, 304928, 392888, 609856, 638443, 785776, 1276886, 1571552, 2553772, 3143104, 5107544, 10215088, 20430176, 40860352]

約数ペア:

[(1, 40860352), (2, 20430176), (4, 10215088), (8, 5107544), (13, 3143104), (16, 2553772), (26, 1571552), (32, 1276886), (52, 785776), (64, 638443), (67, 609856), (104, 392888), (134, 304928), (208, 196444), (268, 152464), (416, 98222), (536, 76232), (733, 55744), (832, 49111), (871, 46912), (1072, 38116), (1466, 27872), (1742, 23456), (2144, 19058), (2932, 13936), (3484, 11728), (4288, 9529), (5864, 6968)]