48239349

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 69590784

約数和(自身を除く): 21351435

約数列:

[1, 3, 23, 61, 69, 73, 157, 183, 219, 471, 1403, 1679, 3611, 4209, 4453, 5037, 9577, 10833, 11461, 13359, 28731, 34383, 102419, 220271, 263603, 307257, 660813, 699121, 790809, 2097363, 16079783, 48239349]

約数ペア:

[(1, 48239349), (3, 16079783), (23, 2097363), (61, 790809), (69, 699121), (73, 660813), (157, 307257), (183, 263603), (219, 220271), (471, 102419), (1403, 34383), (1679, 28731), (3611, 13359), (4209, 11461), (4453, 10833), (5037, 9577)]