55588760

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14327}}^1$

素因数の和:14435

約数の個数: 32

約数和(自身を含む): 126372960

約数和(自身を除く): 70784200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 14327, 28654, 57308, 71635, 114616, 143270, 286540, 573080, 1389719, 2779438, 5558876, 6948595, 11117752, 13897190, 27794380, 55588760]

約数ペア:

[(1, 55588760), (2, 27794380), (4, 13897190), (5, 11117752), (8, 6948595), (10, 5558876), (20, 2779438), (40, 1389719), (97, 573080), (194, 286540), (388, 143270), (485, 114616), (776, 71635), (970, 57308), (1940, 28654), (3880, 14327)]