42147590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6047}}^1$

素因数の和:6112

約数の個数: 32

約数和(自身を含む): 82301184

約数和(自身を除く): 40153594

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6047, 6970, 12094, 30235, 60470, 102799, 205598, 247927, 495854, 513995, 1027990, 1239635, 2479270, 4214759, 8429518, 21073795, 42147590]

約数ペア:

[(1, 42147590), (2, 21073795), (5, 8429518), (10, 4214759), (17, 2479270), (34, 1239635), (41, 1027990), (82, 513995), (85, 495854), (170, 247927), (205, 205598), (410, 102799), (697, 60470), (1394, 30235), (3485, 12094), (6047, 6970)]