38105392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 80057376

約数和(自身を除く): 41951984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1097, 1336, 2171, 2194, 2672, 4342, 4388, 8684, 8776, 14261, 17368, 17552, 28522, 34736, 57044, 114088, 183199, 228176, 366398, 732796, 1465592, 2381587, 2931184, 4763174, 9526348, 19052696, 38105392]

約数ペア:

[(1, 38105392), (2, 19052696), (4, 9526348), (8, 4763174), (13, 2931184), (16, 2381587), (26, 1465592), (52, 732796), (104, 366398), (167, 228176), (208, 183199), (334, 114088), (668, 57044), (1097, 34736), (1336, 28522), (2171, 17552), (2194, 17368), (2672, 14261), (4342, 8776), (4388, 8684)]