39571832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 78483600

約数和(自身を除く): 38911768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1013, 1028, 2026, 2056, 4052, 4883, 8104, 9766, 19247, 19532, 38494, 39064, 76988, 153976, 260341, 520682, 1041364, 2082728, 4946479, 9892958, 19785916, 39571832]

約数ペア:

[(1, 39571832), (2, 19785916), (4, 9892958), (8, 4946479), (19, 2082728), (38, 1041364), (76, 520682), (152, 260341), (257, 153976), (514, 76988), (1013, 39064), (1028, 38494), (2026, 19532), (2056, 19247), (4052, 9766), (4883, 8104)]