53042838

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 107765856

約数和(自身を除く): 54723018

約数列:

[1, 2, 3, 6, 137, 173, 274, 346, 373, 411, 519, 746, 822, 1038, 1119, 2238, 23701, 47402, 51101, 64529, 71103, 102202, 129058, 142206, 153303, 193587, 306606, 387174, 8840473, 17680946, 26521419, 53042838]

約数ペア:

[(1, 53042838), (2, 26521419), (3, 17680946), (6, 8840473), (137, 387174), (173, 306606), (274, 193587), (346, 153303), (373, 142206), (411, 129058), (519, 102202), (746, 71103), (822, 64529), (1038, 51101), (1119, 47402), (2238, 23701)]