48428982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{128119}}^1$

素因数の和:128137

約数の個数: 32

約数和(自身を含む): 122995200

約数和(自身を除く): 74566218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 128119, 256238, 384357, 768714, 896833, 1153071, 1793666, 2306142, 2690499, 3459213, 5380998, 6918426, 8071497, 16142994, 24214491, 48428982]

約数ペア:

[(1, 48428982), (2, 24214491), (3, 16142994), (6, 8071497), (7, 6918426), (9, 5380998), (14, 3459213), (18, 2690499), (21, 2306142), (27, 1793666), (42, 1153071), (54, 896833), (63, 768714), (126, 384357), (189, 256238), (378, 128119)]