42581070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67589}}^1$

素因数の和:67609

約数の個数: 48

約数和(自身を含む): 126528480

約数和(自身を除く): 83947410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 67589, 135178, 202767, 337945, 405534, 473123, 608301, 675890, 946246, 1013835, 1216602, 1419369, 2027670, 2365615, 2838738, 3041505, 4258107, 4731230, 6083010, 7096845, 8516214, 14193690, 21290535, 42581070]

約数ペア:

[(1, 42581070), (2, 21290535), (3, 14193690), (5, 8516214), (6, 7096845), (7, 6083010), (9, 4731230), (10, 4258107), (14, 3041505), (15, 2838738), (18, 2365615), (21, 2027670), (30, 1419369), (35, 1216602), (42, 1013835), (45, 946246), (63, 675890), (70, 608301), (90, 473123), (105, 405534), (126, 337945), (210, 202767), (315, 135178), (630, 67589)]