47810910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227671}}^1$

素因数の和:227688

約数の個数: 32

約数和(自身を含む): 131139072

約数和(自身を除く): 83328162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227671, 455342, 683013, 1138355, 1366026, 1593697, 2276710, 3187394, 3415065, 4781091, 6830130, 7968485, 9562182, 15936970, 23905455, 47810910]

約数ペア:

[(1, 47810910), (2, 23905455), (3, 15936970), (5, 9562182), (6, 7968485), (7, 6830130), (10, 4781091), (14, 3415065), (15, 3187394), (21, 2276710), (30, 1593697), (35, 1366026), (42, 1138355), (70, 683013), (105, 455342), (210, 227671)]