55626890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 117013248

約数和(自身を除く): 61386358

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 151, 170, 187, 197, 302, 374, 394, 755, 935, 985, 1510, 1661, 1870, 1970, 2167, 2567, 3322, 3349, 4334, 5134, 6698, 8305, 10835, 12835, 16610, 16745, 21670, 25670, 28237, 29747, 33490, 36839, 56474, 59494, 73678, 141185, 148735, 184195, 282370, 297470, 327217, 368390, 505699, 654434, 1011398, 1636085, 2528495, 3272170, 5056990, 5562689, 11125378, 27813445, 55626890]

約数ペア:

[(1, 55626890), (2, 27813445), (5, 11125378), (10, 5562689), (11, 5056990), (17, 3272170), (22, 2528495), (34, 1636085), (55, 1011398), (85, 654434), (110, 505699), (151, 368390), (170, 327217), (187, 297470), (197, 282370), (302, 184195), (374, 148735), (394, 141185), (755, 73678), (935, 59494), (985, 56474), (1510, 36839), (1661, 33490), (1870, 29747), (1970, 28237), (2167, 25670), (2567, 21670), (3322, 16745), (3349, 16610), (4334, 12835), (5134, 10835), (6698, 8305)]