47392416

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2083}}^1$

素因数の和:2178

約数の個数: 72

約数和(自身を含む): 136543680

約数和(自身を除く): 89151264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2083, 2528, 2844, 3792, 4166, 5688, 6249, 7584, 8332, 11376, 12498, 16664, 18747, 22752, 24996, 33328, 37494, 49992, 66656, 74988, 99984, 149976, 164557, 199968, 299952, 329114, 493671, 599904, 658228, 987342, 1316456, 1481013, 1974684, 2632912, 2962026, 3949368, 5265824, 5924052, 7898736, 11848104, 15797472, 23696208, 47392416]

約数ペア:

[(1, 47392416), (2, 23696208), (3, 15797472), (4, 11848104), (6, 7898736), (8, 5924052), (9, 5265824), (12, 3949368), (16, 2962026), (18, 2632912), (24, 1974684), (32, 1481013), (36, 1316456), (48, 987342), (72, 658228), (79, 599904), (96, 493671), (144, 329114), (158, 299952), (237, 199968), (288, 164557), (316, 149976), (474, 99984), (632, 74988), (711, 66656), (948, 49992), (1264, 37494), (1422, 33328), (1896, 24996), (2083, 22752), (2528, 18747), (2844, 16664), (3792, 12498), (4166, 11376), (5688, 8332), (6249, 7584)]