50286860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 114307200

約数和(自身を除く): 64020340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 269, 538, 719, 1076, 1345, 1438, 2690, 2876, 3497, 3595, 5380, 6994, 7190, 9347, 13988, 14380, 17485, 18694, 34970, 37388, 46735, 69940, 93470, 186940, 193411, 386822, 773644, 967055, 1934110, 2514343, 3868220, 5028686, 10057372, 12571715, 25143430, 50286860]

約数ペア:

[(1, 50286860), (2, 25143430), (4, 12571715), (5, 10057372), (10, 5028686), (13, 3868220), (20, 2514343), (26, 1934110), (52, 967055), (65, 773644), (130, 386822), (260, 193411), (269, 186940), (538, 93470), (719, 69940), (1076, 46735), (1345, 37388), (1438, 34970), (2690, 18694), (2876, 17485), (3497, 14380), (3595, 13988), (5380, 9347), (6994, 7190)]