802120048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{36781}}^1$

素因数の和:36865

約数の個数: 40

約数和(自身を含む): 1641948480

約数和(自身を除く): 839828432

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 10904, 21808, 36781, 73562, 147124, 294248, 588496, 1066649, 1728707, 2133298, 3457414, 4266596, 6914828, 8533192, 13829656, 17066384, 27659312, 50132503, 100265006, 200530012, 401060024, 802120048]

約数ペア:

[(1, 802120048), (2, 401060024), (4, 200530012), (8, 100265006), (16, 50132503), (29, 27659312), (47, 17066384), (58, 13829656), (94, 8533192), (116, 6914828), (188, 4266596), (232, 3457414), (376, 2133298), (464, 1728707), (752, 1066649), (1363, 588496), (2726, 294248), (5452, 147124), (10904, 73562), (21808, 36781)]