56785266

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{17239}}^1$

素因数の和:17311

約数の個数: 32

約数和(自身を含む): 128265600

約数和(自身を除く): 71480334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 17239, 34478, 51717, 103434, 155151, 310302, 465453, 930906, 1051579, 2103158, 3154737, 6309474, 9464211, 18928422, 28392633, 56785266]

約数ペア:

[(1, 56785266), (2, 28392633), (3, 18928422), (6, 9464211), (9, 6309474), (18, 3154737), (27, 2103158), (54, 1051579), (61, 930906), (122, 465453), (183, 310302), (366, 155151), (549, 103434), (1098, 51717), (1647, 34478), (3294, 17239)]