42067860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41243}}^1$

素因数の和:41272

約数の個数: 48

約数和(自身を含む): 124721856

約数和(自身を除く): 82653996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 41243, 82486, 123729, 164972, 206215, 247458, 412430, 494916, 618645, 701131, 824860, 1237290, 1402262, 2103393, 2474580, 2804524, 3505655, 4206786, 7011310, 8413572, 10516965, 14022620, 21033930, 42067860]

約数ペア:

[(1, 42067860), (2, 21033930), (3, 14022620), (4, 10516965), (5, 8413572), (6, 7011310), (10, 4206786), (12, 3505655), (15, 2804524), (17, 2474580), (20, 2103393), (30, 1402262), (34, 1237290), (51, 824860), (60, 701131), (68, 618645), (85, 494916), (102, 412430), (170, 247458), (204, 206215), (255, 164972), (340, 123729), (510, 82486), (1020, 41243)]