40633480

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12239}}^1$

素因数の和:12333

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 51900920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 12239, 24478, 48956, 61195, 97912, 122390, 244780, 489560, 1015837, 2031674, 4063348, 5079185, 8126696, 10158370, 20316740, 40633480]

約数ペア:

[(1, 40633480), (2, 20316740), (4, 10158370), (5, 8126696), (8, 5079185), (10, 4063348), (20, 2031674), (40, 1015837), (83, 489560), (166, 244780), (332, 122390), (415, 97912), (664, 61195), (830, 48956), (1660, 24478), (3320, 12239)]