47678340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6257}}^1$

素因数の和:6396

約数の個数: 48

約数和(自身を含む): 134572032

約数和(自身を除く): 86893692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 6257, 7620, 12514, 18771, 25028, 31285, 37542, 62570, 75084, 93855, 125140, 187710, 375420, 794639, 1589278, 2383917, 3178556, 3973195, 4767834, 7946390, 9535668, 11919585, 15892780, 23839170, 47678340]

約数ペア:

[(1, 47678340), (2, 23839170), (3, 15892780), (4, 11919585), (5, 9535668), (6, 7946390), (10, 4767834), (12, 3973195), (15, 3178556), (20, 2383917), (30, 1589278), (60, 794639), (127, 375420), (254, 187710), (381, 125140), (508, 93855), (635, 75084), (762, 62570), (1270, 37542), (1524, 31285), (1905, 25028), (2540, 18771), (3810, 12514), (6257, 7620)]