52097940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 166053888

約数和(自身を除く): 113955948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 53, 60, 86, 90, 106, 127, 129, 159, 172, 180, 212, 215, 254, 258, 265, 318, 381, 387, 430, 477, 508, 516, 530, 635, 636, 645, 762, 774, 795, 860, 954, 1060, 1143, 1270, 1290, 1524, 1548, 1590, 1905, 1908, 1935, 2279, 2286, 2385, 2540, 2580, 3180, 3810, 3870, 4558, 4572, 4770, 5461, 5715, 6731, 6837, 7620, 7740, 9116, 9540, 10922, 11395, 11430, 13462, 13674, 16383, 20193, 20511, 21844, 22790, 22860, 26924, 27305, 27348, 32766, 33655, 34185, 40386, 41022, 45580, 49149, 54610, 60579, 65532, 67310, 68370, 80772, 81915, 82044, 98298, 100965, 102555, 109220, 121158, 134620, 136740, 163830, 196596, 201930, 205110, 242316, 245745, 289433, 302895, 327660, 403860, 410220, 491490, 578866, 605790, 868299, 982980, 1157732, 1211580, 1447165, 1736598, 2604897, 2894330, 3473196, 4341495, 5209794, 5788660, 8682990, 10419588, 13024485, 17365980, 26048970, 52097940]

約数ペア:

[(1, 52097940), (2, 26048970), (3, 17365980), (4, 13024485), (5, 10419588), (6, 8682990), (9, 5788660), (10, 5209794), (12, 4341495), (15, 3473196), (18, 2894330), (20, 2604897), (30, 1736598), (36, 1447165), (43, 1211580), (45, 1157732), (53, 982980), (60, 868299), (86, 605790), (90, 578866), (106, 491490), (127, 410220), (129, 403860), (159, 327660), (172, 302895), (180, 289433), (212, 245745), (215, 242316), (254, 205110), (258, 201930), (265, 196596), (318, 163830), (381, 136740), (387, 134620), (430, 121158), (477, 109220), (508, 102555), (516, 100965), (530, 98298), (635, 82044), (636, 81915), (645, 80772), (762, 68370), (774, 67310), (795, 65532), (860, 60579), (954, 54610), (1060, 49149), (1143, 45580), (1270, 41022), (1290, 40386), (1524, 34185), (1548, 33655), (1590, 32766), (1905, 27348), (1908, 27305), (1935, 26924), (2279, 22860), (2286, 22790), (2385, 21844), (2540, 20511), (2580, 20193), (3180, 16383), (3810, 13674), (3870, 13462), (4558, 11430), (4572, 11395), (4770, 10922), (5461, 9540), (5715, 9116), (6731, 7740), (6837, 7620)]