55172688

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2341}}^1$

素因数の和:2843

約数の個数: 40

約数和(自身を含む): 142880736

約数和(自身を除く): 87708048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2341, 2946, 3928, 4682, 5892, 7023, 7856, 9364, 11784, 14046, 18728, 23568, 28092, 37456, 56184, 112368, 1149431, 2298862, 3448293, 4597724, 6896586, 9195448, 13793172, 18390896, 27586344, 55172688]

約数ペア:

[(1, 55172688), (2, 27586344), (3, 18390896), (4, 13793172), (6, 9195448), (8, 6896586), (12, 4597724), (16, 3448293), (24, 2298862), (48, 1149431), (491, 112368), (982, 56184), (1473, 37456), (1964, 28092), (2341, 23568), (2946, 18728), (3928, 14046), (4682, 11784), (5892, 9364), (7023, 7856)]