47506888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 105779520

約数和(自身を除く): 58272632

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 262, 286, 317, 524, 572, 634, 1048, 1144, 1268, 1441, 1703, 2536, 2882, 3406, 3487, 4121, 5764, 6812, 6974, 8242, 11528, 13624, 13948, 16484, 18733, 27896, 32968, 37466, 41527, 45331, 74932, 83054, 90662, 149864, 166108, 181324, 332216, 362648, 456797, 539851, 913594, 1079702, 1827188, 2159404, 3654376, 4318808, 5938361, 11876722, 23753444, 47506888]

約数ペア:

[(1, 47506888), (2, 23753444), (4, 11876722), (8, 5938361), (11, 4318808), (13, 3654376), (22, 2159404), (26, 1827188), (44, 1079702), (52, 913594), (88, 539851), (104, 456797), (131, 362648), (143, 332216), (262, 181324), (286, 166108), (317, 149864), (524, 90662), (572, 83054), (634, 74932), (1048, 45331), (1144, 41527), (1268, 37466), (1441, 32968), (1703, 27896), (2536, 18733), (2882, 16484), (3406, 13948), (3487, 13624), (4121, 11528), (5764, 8242), (6812, 6974)]