38835610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 40997990

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 79, 82, 109, 110, 158, 205, 218, 395, 410, 451, 545, 790, 869, 902, 1090, 1199, 1738, 2255, 2398, 3239, 4345, 4469, 4510, 5995, 6478, 8611, 8690, 8938, 11990, 16195, 17222, 22345, 32390, 35629, 43055, 44690, 49159, 71258, 86110, 94721, 98318, 178145, 189442, 245795, 353051, 356290, 473605, 491590, 706102, 947210, 1765255, 3530510, 3883561, 7767122, 19417805, 38835610]

約数ペア:

[(1, 38835610), (2, 19417805), (5, 7767122), (10, 3883561), (11, 3530510), (22, 1765255), (41, 947210), (55, 706102), (79, 491590), (82, 473605), (109, 356290), (110, 353051), (158, 245795), (205, 189442), (218, 178145), (395, 98318), (410, 94721), (451, 86110), (545, 71258), (790, 49159), (869, 44690), (902, 43055), (1090, 35629), (1199, 32390), (1738, 22345), (2255, 17222), (2398, 16195), (3239, 11990), (4345, 8938), (4469, 8690), (4510, 8611), (5995, 6478)]