31006448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5683}}^1$

素因数の和:5733

約数の個数: 40

約数和(自身を含む): 67662336

約数和(自身を除く): 36655888

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 5683, 11366, 22732, 45464, 62513, 90928, 125026, 176173, 250052, 352346, 500104, 704692, 1000208, 1409384, 1937903, 2818768, 3875806, 7751612, 15503224, 31006448]

約数ペア:

[(1, 31006448), (2, 15503224), (4, 7751612), (8, 3875806), (11, 2818768), (16, 1937903), (22, 1409384), (31, 1000208), (44, 704692), (62, 500104), (88, 352346), (124, 250052), (176, 176173), (248, 125026), (341, 90928), (496, 62513), (682, 45464), (1364, 22732), (2728, 11366), (5456, 5683)]