49332660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63247}}^1$

素因数の和:63272

約数の個数: 48

約数和(自身を含む): 148759296

約数和(自身を除く): 99426636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 63247, 126494, 189741, 252988, 316235, 379482, 632470, 758964, 822211, 948705, 1264940, 1644422, 1897410, 2466633, 3288844, 3794820, 4111055, 4933266, 8222110, 9866532, 12333165, 16444220, 24666330, 49332660]

約数ペア:

[(1, 49332660), (2, 24666330), (3, 16444220), (4, 12333165), (5, 9866532), (6, 8222110), (10, 4933266), (12, 4111055), (13, 3794820), (15, 3288844), (20, 2466633), (26, 1897410), (30, 1644422), (39, 1264940), (52, 948705), (60, 822211), (65, 758964), (78, 632470), (130, 379482), (156, 316235), (195, 252988), (260, 189741), (390, 126494), (780, 63247)]