56789850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29123}}^1$

素因数の和:29151

約数の個数: 48

約数和(自身を含む): 151677792

約数和(自身を除く): 94887942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 29123, 58246, 87369, 145615, 174738, 291230, 378599, 436845, 728075, 757198, 873690, 1135797, 1456150, 1892995, 2184225, 2271594, 3785990, 4368450, 5678985, 9464975, 11357970, 18929950, 28394925, 56789850]

約数ペア:

[(1, 56789850), (2, 28394925), (3, 18929950), (5, 11357970), (6, 9464975), (10, 5678985), (13, 4368450), (15, 3785990), (25, 2271594), (26, 2184225), (30, 1892995), (39, 1456150), (50, 1135797), (65, 873690), (75, 757198), (78, 728075), (130, 436845), (150, 378599), (195, 291230), (325, 174738), (390, 145615), (650, 87369), (975, 58246), (1950, 29123)]