53153450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7993}}^1$

素因数の和:8031

約数の個数: 48

約数和(自身を含む): 118950720

約数和(自身を除く): 65797270

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 7993, 15986, 39965, 55951, 79930, 111902, 151867, 199825, 279755, 303734, 399650, 559510, 759335, 1063069, 1398775, 1518670, 2126138, 2797550, 3796675, 5315345, 7593350, 10630690, 26576725, 53153450]

約数ペア:

[(1, 53153450), (2, 26576725), (5, 10630690), (7, 7593350), (10, 5315345), (14, 3796675), (19, 2797550), (25, 2126138), (35, 1518670), (38, 1398775), (50, 1063069), (70, 759335), (95, 559510), (133, 399650), (175, 303734), (190, 279755), (266, 199825), (350, 151867), (475, 111902), (665, 79930), (950, 55951), (1330, 39965), (3325, 15986), (6650, 7993)]