56778174

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 128419200

約数和(自身を除く): 71641026

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 186, 194, 279, 291, 558, 582, 873, 1049, 1746, 2098, 3007, 3147, 6014, 6294, 9021, 9441, 18042, 18882, 27063, 32519, 54126, 65038, 97557, 101753, 195114, 203506, 292671, 305259, 585342, 610518, 915777, 1831554, 3154343, 6308686, 9463029, 18926058, 28389087, 56778174]

約数ペア:

[(1, 56778174), (2, 28389087), (3, 18926058), (6, 9463029), (9, 6308686), (18, 3154343), (31, 1831554), (62, 915777), (93, 610518), (97, 585342), (186, 305259), (194, 292671), (279, 203506), (291, 195114), (558, 101753), (582, 97557), (873, 65038), (1049, 54126), (1746, 32519), (2098, 27063), (3007, 18882), (3147, 18042), (6014, 9441), (6294, 9021)]