55575220

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{4639}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 116928000

約数和(自身を除く): 61352780

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 4639, 5990, 9278, 11980, 18556, 23195, 46390, 92780, 2778761, 5557522, 11115044, 13893805, 27787610, 55575220]

約数ペア:

[(1, 55575220), (2, 27787610), (4, 13893805), (5, 11115044), (10, 5557522), (20, 2778761), (599, 92780), (1198, 46390), (2396, 23195), (2995, 18556), (4639, 11980), (5990, 9278)]