47907678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87743}}^1$

素因数の和:87768

約数の個数: 32

約数和(自身を含む): 117927936

約数和(自身を除く): 70020258

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 87743, 175486, 263229, 526458, 614201, 1140659, 1228402, 1842603, 2281318, 3421977, 3685206, 6843954, 7984613, 15969226, 23953839, 47907678]

約数ペア:

[(1, 47907678), (2, 23953839), (3, 15969226), (6, 7984613), (7, 6843954), (13, 3685206), (14, 3421977), (21, 2281318), (26, 1842603), (39, 1228402), (42, 1140659), (78, 614201), (91, 526458), (182, 263229), (273, 175486), (546, 87743)]