47206548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 124924800

約数和(自身を除く): 77718252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 439, 522, 618, 878, 927, 1044, 1236, 1317, 1756, 1854, 2634, 2987, 3708, 3951, 5268, 5974, 7902, 8961, 11948, 12731, 15804, 17922, 25462, 26883, 35844, 38193, 45217, 50924, 53766, 76386, 90434, 107532, 114579, 135651, 152772, 180868, 229158, 271302, 406953, 458316, 542604, 813906, 1311293, 1627812, 2622586, 3933879, 5245172, 7867758, 11801637, 15735516, 23603274, 47206548]

約数ペア:

[(1, 47206548), (2, 23603274), (3, 15735516), (4, 11801637), (6, 7867758), (9, 5245172), (12, 3933879), (18, 2622586), (29, 1627812), (36, 1311293), (58, 813906), (87, 542604), (103, 458316), (116, 406953), (174, 271302), (206, 229158), (261, 180868), (309, 152772), (348, 135651), (412, 114579), (439, 107532), (522, 90434), (618, 76386), (878, 53766), (927, 50924), (1044, 45217), (1236, 38193), (1317, 35844), (1756, 26883), (1854, 25462), (2634, 17922), (2987, 15804), (3708, 12731), (3951, 11948), (5268, 8961), (5974, 7902)]