50702340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65003}}^1$

素因数の和:65028

約数の個数: 48

約数和(自身を含む): 152889408

約数和(自身を除く): 102187068

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, 65003, 130006, 195009, 260012, 325015, 390018, 650030, 780036, 845039, 975045, 1300060, 1690078, 1950090, 2535117, 3380156, 3900180, 4225195, 5070234, 8450390, 10140468, 12675585, 16900780, 25351170, 50702340]

約数ペア:

[(1, 50702340), (2, 25351170), (3, 16900780), (4, 12675585), (5, 10140468), (6, 8450390), (10, 5070234), (12, 4225195), (13, 3900180), (15, 3380156), (20, 2535117), (26, 1950090), (30, 1690078), (39, 1300060), (52, 975045), (60, 845039), (65, 780036), (78, 650030), (130, 390018), (156, 325015), (195, 260012), (260, 195009), (390, 130006), (780, 65003)]