42487744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:477

約数の個数: 56

約数和(自身を含む): 91602560

約数和(自身を除く): 49114816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 223, 229, 416, 446, 458, 832, 892, 916, 1784, 1832, 2899, 2977, 3568, 3664, 5798, 5954, 7136, 7328, 11596, 11908, 14272, 14656, 23192, 23816, 46384, 47632, 51067, 92768, 95264, 102134, 185536, 190528, 204268, 408536, 663871, 817072, 1327742, 1634144, 2655484, 3268288, 5310968, 10621936, 21243872, 42487744]

約数ペア:

[(1, 42487744), (2, 21243872), (4, 10621936), (8, 5310968), (13, 3268288), (16, 2655484), (26, 1634144), (32, 1327742), (52, 817072), (64, 663871), (104, 408536), (208, 204268), (223, 190528), (229, 185536), (416, 102134), (446, 95264), (458, 92768), (832, 51067), (892, 47632), (916, 46384), (1784, 23816), (1832, 23192), (2899, 14656), (2977, 14272), (3568, 11908), (3664, 11596), (5798, 7328), (5954, 7136)]