42746256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{42407}}^1$

素因数の和:42428

約数の個数: 60

約数和(自身を含む): 136723392

約数和(自身を除く): 93977136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 42407, 84814, 127221, 169628, 254442, 296849, 339256, 381663, 508884, 593698, 678512, 763326, 890547, 1017768, 1187396, 1526652, 1781094, 2035536, 2374792, 2671641, 3053304, 3562188, 4749584, 5343282, 6106608, 7124376, 10686564, 14248752, 21373128, 42746256]

約数ペア:

[(1, 42746256), (2, 21373128), (3, 14248752), (4, 10686564), (6, 7124376), (7, 6106608), (8, 5343282), (9, 4749584), (12, 3562188), (14, 3053304), (16, 2671641), (18, 2374792), (21, 2035536), (24, 1781094), (28, 1526652), (36, 1187396), (42, 1017768), (48, 890547), (56, 763326), (63, 678512), (72, 593698), (84, 508884), (112, 381663), (126, 339256), (144, 296849), (168, 254442), (252, 169628), (336, 127221), (504, 84814), (1008, 42407)]