47386728

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2777}}^1$

素因数の和:2871

約数の個数: 64

約数和(自身を含む): 133344000

約数和(自身を除く): 85957272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2777, 2844, 4266, 5554, 5688, 8331, 8532, 11108, 16662, 17064, 22216, 24993, 33324, 49986, 66648, 74979, 99972, 149958, 199944, 219383, 299916, 438766, 599832, 658149, 877532, 1316298, 1755064, 1974447, 2632596, 3948894, 5265192, 5923341, 7897788, 11846682, 15795576, 23693364, 47386728]

約数ペア:

[(1, 47386728), (2, 23693364), (3, 15795576), (4, 11846682), (6, 7897788), (8, 5923341), (9, 5265192), (12, 3948894), (18, 2632596), (24, 1974447), (27, 1755064), (36, 1316298), (54, 877532), (72, 658149), (79, 599832), (108, 438766), (158, 299916), (216, 219383), (237, 199944), (316, 149958), (474, 99972), (632, 74979), (711, 66648), (948, 49986), (1422, 33324), (1896, 24993), (2133, 22216), (2777, 17064), (2844, 16662), (4266, 11108), (5554, 8532), (5688, 8331)]