49207610988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{457609}}^1$

素因数の和:457751

約数の個数: 72

約数和(自身を含む): 129924631200

約数和(自身を除く): 80717020212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 618, 927, 1044, 1236, 1854, 2987, 3708, 5974, 8961, 11948, 17922, 26883, 35844, 53766, 107532, 457609, 915218, 1372827, 1830436, 2745654, 4118481, 5491308, 8236962, 13270661, 16473924, 26541322, 39811983, 47133727, 53082644, 79623966, 94267454, 119435949, 141401181, 159247932, 188534908, 238871898, 282802362, 424203543, 477743796, 565604724, 848407086, 1366878083, 1696814172, 2733756166, 4100634249, 5467512332, 8201268498, 12301902747, 16402536996, 24603805494, 49207610988]

約数ペア:

[(1, 49207610988), (2, 24603805494), (3, 16402536996), (4, 12301902747), (6, 8201268498), (9, 5467512332), (12, 4100634249), (18, 2733756166), (29, 1696814172), (36, 1366878083), (58, 848407086), (87, 565604724), (103, 477743796), (116, 424203543), (174, 282802362), (206, 238871898), (261, 188534908), (309, 159247932), (348, 141401181), (412, 119435949), (522, 94267454), (618, 79623966), (927, 53082644), (1044, 47133727), (1236, 39811983), (1854, 26541322), (2987, 16473924), (3708, 13270661), (5974, 8236962), (8961, 5491308), (11948, 4118481), (17922, 2745654), (26883, 1830436), (35844, 1372827), (53766, 915218), (107532, 457609)]