20242535050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{55619}}^1$

素因数の和:55911

約数の個数: 48

約数和(自身を含む): 39105309600

約数和(自身を除く): 18862774550

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 251, 290, 502, 725, 1255, 1450, 2510, 6275, 7279, 12550, 14558, 36395, 55619, 72790, 111238, 181975, 278095, 363950, 556190, 1390475, 1612951, 2780950, 3225902, 8064755, 13960369, 16129510, 27920738, 40323775, 69801845, 80647550, 139603690, 349009225, 404850701, 698018450, 809701402, 2024253505, 4048507010, 10121267525, 20242535050]

約数ペア:

[(1, 20242535050), (2, 10121267525), (5, 4048507010), (10, 2024253505), (25, 809701402), (29, 698018450), (50, 404850701), (58, 349009225), (145, 139603690), (251, 80647550), (290, 69801845), (502, 40323775), (725, 27920738), (1255, 16129510), (1450, 13960369), (2510, 8064755), (6275, 3225902), (7279, 2780950), (12550, 1612951), (14558, 1390475), (36395, 556190), (55619, 363950), (72790, 278095), (111238, 181975)]