47449984

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 99768240

約数和(自身を除く): 52318256

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 128, 148, 172, 233, 296, 344, 466, 592, 688, 932, 1184, 1376, 1591, 1864, 2368, 2752, 3182, 3728, 4736, 5504, 6364, 7456, 8621, 10019, 12728, 14912, 17242, 20038, 25456, 29824, 34484, 40076, 50912, 68968, 80152, 101824, 137936, 160304, 203648, 275872, 320608, 370703, 551744, 641216, 741406, 1103488, 1282432, 1482812, 2965624, 5931248, 11862496, 23724992, 47449984]

約数ペア:

[(1, 47449984), (2, 23724992), (4, 11862496), (8, 5931248), (16, 2965624), (32, 1482812), (37, 1282432), (43, 1103488), (64, 741406), (74, 641216), (86, 551744), (128, 370703), (148, 320608), (172, 275872), (233, 203648), (296, 160304), (344, 137936), (466, 101824), (592, 80152), (688, 68968), (932, 50912), (1184, 40076), (1376, 34484), (1591, 29824), (1864, 25456), (2368, 20038), (2752, 17242), (3182, 14912), (3728, 12728), (4736, 10019), (5504, 8621), (6364, 7456)]