40478808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 107089920

約数和(自身を除く): 66611112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 1327, 2542, 2654, 3813, 3981, 5084, 5308, 7626, 7962, 10168, 10616, 15252, 15924, 30504, 31848, 41137, 54407, 82274, 108814, 123411, 163221, 164548, 217628, 246822, 326442, 329096, 435256, 493644, 652884, 987288, 1305768, 1686617, 3373234, 5059851, 6746468, 10119702, 13492936, 20239404, 40478808]

約数ペア:

[(1, 40478808), (2, 20239404), (3, 13492936), (4, 10119702), (6, 6746468), (8, 5059851), (12, 3373234), (24, 1686617), (31, 1305768), (41, 987288), (62, 652884), (82, 493644), (93, 435256), (123, 329096), (124, 326442), (164, 246822), (186, 217628), (246, 164548), (248, 163221), (328, 123411), (372, 108814), (492, 82274), (744, 54407), (984, 41137), (1271, 31848), (1327, 30504), (2542, 15924), (2654, 15252), (3813, 10616), (3981, 10168), (5084, 7962), (5308, 7626)]