42336520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36497}}^1$

素因数の和:36537

約数の個数: 32

約数和(自身を含む): 98544600

約数和(自身を除く): 56208080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 36497, 72994, 145988, 182485, 291976, 364970, 729940, 1058413, 1459880, 2116826, 4233652, 5292065, 8467304, 10584130, 21168260, 42336520]

約数ペア:

[(1, 42336520), (2, 21168260), (4, 10584130), (5, 8467304), (8, 5292065), (10, 4233652), (20, 2116826), (29, 1459880), (40, 1058413), (58, 729940), (116, 364970), (145, 291976), (232, 182485), (290, 145988), (580, 72994), (1160, 36497)]