55399158

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 127876320

約数和(自身を除く): 72477162

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 306, 394, 591, 919, 1182, 1773, 1838, 2757, 3349, 3546, 5514, 6698, 8271, 10047, 15623, 16542, 20094, 30141, 31246, 46869, 60282, 93738, 140607, 181043, 281214, 362086, 543129, 1086258, 1629387, 3077731, 3258774, 6155462, 9233193, 18466386, 27699579, 55399158]

約数ペア:

[(1, 55399158), (2, 27699579), (3, 18466386), (6, 9233193), (9, 6155462), (17, 3258774), (18, 3077731), (34, 1629387), (51, 1086258), (102, 543129), (153, 362086), (197, 281214), (306, 181043), (394, 140607), (591, 93738), (919, 60282), (1182, 46869), (1773, 31246), (1838, 30141), (2757, 20094), (3349, 16542), (3546, 15623), (5514, 10047), (6698, 8271)]