47306276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16823}}^1$

素因数の和:16883

約数の個数: 24

約数和(自身を含む): 89503680

約数和(自身を除く): 42197404

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 16823, 33646, 67292, 319637, 622451, 639274, 1244902, 1278548, 2489804, 11826569, 23653138, 47306276]

約数ペア:

[(1, 47306276), (2, 23653138), (4, 11826569), (19, 2489804), (37, 1278548), (38, 1244902), (74, 639274), (76, 622451), (148, 319637), (703, 67292), (1406, 33646), (2812, 16823)]