55116872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1039}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 109200000

約数和(自身を除く): 54083128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 698, 1039, 1396, 2078, 2792, 4156, 6631, 8312, 13262, 19741, 26524, 39482, 53048, 78964, 157928, 362611, 725222, 1450444, 2900888, 6889609, 13779218, 27558436, 55116872]

約数ペア:

[(1, 55116872), (2, 27558436), (4, 13779218), (8, 6889609), (19, 2900888), (38, 1450444), (76, 725222), (152, 362611), (349, 157928), (698, 78964), (1039, 53048), (1396, 39482), (2078, 26524), (2792, 19741), (4156, 13262), (6631, 8312)]