47791170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{10837}}^1$

素因数の和:10864

約数の個数: 72

約数和(自身を含む): 144557244

約数和(自身を除く): 96766074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 10837, 21674, 32511, 54185, 65022, 75859, 97533, 108370, 151718, 162555, 195066, 227577, 325110, 379295, 455154, 487665, 531013, 682731, 758590, 975330, 1062026, 1137885, 1365462, 1593039, 2275770, 2655065, 3186078, 3413655, 4779117, 5310130, 6827310, 7965195, 9558234, 15930390, 23895585, 47791170]

約数ペア:

[(1, 47791170), (2, 23895585), (3, 15930390), (5, 9558234), (6, 7965195), (7, 6827310), (9, 5310130), (10, 4779117), (14, 3413655), (15, 3186078), (18, 2655065), (21, 2275770), (30, 1593039), (35, 1365462), (42, 1137885), (45, 1062026), (49, 975330), (63, 758590), (70, 682731), (90, 531013), (98, 487665), (105, 455154), (126, 379295), (147, 325110), (210, 227577), (245, 195066), (294, 162555), (315, 151718), (441, 108370), (490, 97533), (630, 75859), (735, 65022), (882, 54185), (1470, 32511), (2205, 21674), (4410, 10837)]