54631976

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 121305600

約数和(自身を除く): 66673624

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 79, 106, 158, 212, 233, 316, 371, 424, 466, 553, 632, 742, 932, 1106, 1484, 1631, 1864, 2212, 2968, 3262, 4187, 4424, 6524, 8374, 12349, 13048, 16748, 18407, 24698, 29309, 33496, 36814, 49396, 58618, 73628, 86443, 98792, 117236, 128849, 147256, 172886, 234472, 257698, 345772, 515396, 691544, 975571, 1030792, 1951142, 3902284, 6828997, 7804568, 13657994, 27315988, 54631976]

約数ペア:

[(1, 54631976), (2, 27315988), (4, 13657994), (7, 7804568), (8, 6828997), (14, 3902284), (28, 1951142), (53, 1030792), (56, 975571), (79, 691544), (106, 515396), (158, 345772), (212, 257698), (233, 234472), (316, 172886), (371, 147256), (424, 128849), (466, 117236), (553, 98792), (632, 86443), (742, 73628), (932, 58618), (1106, 49396), (1484, 36814), (1631, 33496), (1864, 29309), (2212, 24698), (2968, 18407), (3262, 16748), (4187, 13048), (4424, 12349), (6524, 8374)]