42369050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 83952960

約数和(自身を除く): 41583910

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 103, 190, 206, 433, 475, 515, 866, 950, 1030, 1957, 2165, 2575, 3914, 4330, 5150, 8227, 9785, 10825, 16454, 19570, 21650, 41135, 44599, 48925, 82270, 89198, 97850, 205675, 222995, 411350, 445990, 847381, 1114975, 1694762, 2229950, 4236905, 8473810, 21184525, 42369050]

約数ペア:

[(1, 42369050), (2, 21184525), (5, 8473810), (10, 4236905), (19, 2229950), (25, 1694762), (38, 1114975), (50, 847381), (95, 445990), (103, 411350), (190, 222995), (206, 205675), (433, 97850), (475, 89198), (515, 82270), (866, 48925), (950, 44599), (1030, 41135), (1957, 21650), (2165, 19570), (2575, 16454), (3914, 10825), (4330, 9785), (5150, 8227)]