542784850

素因数分解:

$2^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{28643}}^1$

素因数の和:29034

約数の個数: 24

約数和(自身を含む): 1012278960

約数和(自身を除く): 469494110

約数列:

[1, 2, 5, 10, 25, 50, 379, 758, 1895, 3790, 9475, 18950, 28643, 57286, 143215, 286430, 716075, 1432150, 10855697, 21711394, 54278485, 108556970, 271392425, 542784850]

約数ペア:

[(1, 542784850), (2, 271392425), (5, 108556970), (10, 54278485), (25, 21711394), (50, 10855697), (379, 1432150), (758, 716075), (1895, 286430), (3790, 143215), (9475, 57286), (18950, 28643)]