47136160

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 112154112

約数和(自身を除く): 65017952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 1951, 2416, 3020, 3902, 4832, 6040, 7804, 9755, 12080, 15608, 19510, 24160, 31216, 39020, 62432, 78040, 156080, 294601, 312160, 589202, 1178404, 1473005, 2356808, 2946010, 4713616, 5892020, 9427232, 11784040, 23568080, 47136160]

約数ペア:

[(1, 47136160), (2, 23568080), (4, 11784040), (5, 9427232), (8, 5892020), (10, 4713616), (16, 2946010), (20, 2356808), (32, 1473005), (40, 1178404), (80, 589202), (151, 312160), (160, 294601), (302, 156080), (604, 78040), (755, 62432), (1208, 39020), (1510, 31216), (1951, 24160), (2416, 19510), (3020, 15608), (3902, 12080), (4832, 9755), (6040, 7804)]