5547088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 11517120

約数和(自身を除く): 5970032

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 257, 284, 304, 514, 568, 1028, 1136, 1349, 2056, 2698, 4112, 4883, 5396, 9766, 10792, 18247, 19532, 21584, 36494, 39064, 72988, 78128, 145976, 291952, 346693, 693386, 1386772, 2773544, 5547088]

約数ペア:

[(1, 5547088), (2, 2773544), (4, 1386772), (8, 693386), (16, 346693), (19, 291952), (38, 145976), (71, 78128), (76, 72988), (142, 39064), (152, 36494), (257, 21584), (284, 19532), (304, 18247), (514, 10792), (568, 9766), (1028, 5396), (1136, 4883), (1349, 4112), (2056, 2698)]