55218852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{117989}}^1$

素因数の和:118012

約数の個数: 36

約数和(自身を含む): 150319260

約数和(自身を除く): 95100408

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 117989, 235978, 353967, 471956, 707934, 1061901, 1415868, 1533857, 2123802, 3067714, 4247604, 4601571, 6135428, 9203142, 13804713, 18406284, 27609426, 55218852]

約数ペア:

[(1, 55218852), (2, 27609426), (3, 18406284), (4, 13804713), (6, 9203142), (9, 6135428), (12, 4601571), (13, 4247604), (18, 3067714), (26, 2123802), (36, 1533857), (39, 1415868), (52, 1061901), (78, 707934), (117, 471956), (156, 353967), (234, 235978), (468, 117989)]