53642446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 102894120

約数和(自身を除く): 49251674

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 59, 118, 121, 143, 187, 221, 242, 286, 289, 374, 442, 578, 649, 767, 1003, 1298, 1534, 1573, 2006, 2057, 2431, 3146, 3179, 3757, 4114, 4862, 6358, 7139, 7514, 8437, 11033, 13039, 14278, 16874, 17051, 22066, 26078, 26741, 34102, 34969, 41327, 53482, 69938, 82654, 92807, 121363, 143429, 185614, 187561, 221663, 242726, 286858, 375122, 443326, 454597, 909194, 1577719, 2063171, 2438293, 3155438, 4126342, 4876586, 26821223, 53642446]

約数ペア:

[(1, 53642446), (2, 26821223), (11, 4876586), (13, 4126342), (17, 3155438), (22, 2438293), (26, 2063171), (34, 1577719), (59, 909194), (118, 454597), (121, 443326), (143, 375122), (187, 286858), (221, 242726), (242, 221663), (286, 187561), (289, 185614), (374, 143429), (442, 121363), (578, 92807), (649, 82654), (767, 69938), (1003, 53482), (1298, 41327), (1534, 34969), (1573, 34102), (2006, 26741), (2057, 26078), (2431, 22066), (3146, 17051), (3179, 16874), (3757, 14278), (4114, 13039), (4862, 11033), (6358, 8437), (7139, 7514)]