54487516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 107321760

約数和(自身を除く): 52834244

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 181, 233, 323, 362, 466, 646, 724, 932, 1292, 3077, 3439, 3961, 4427, 6154, 6878, 7922, 8854, 12308, 13756, 15844, 17708, 42173, 58463, 75259, 84346, 116926, 150518, 168692, 233852, 301036, 716941, 801287, 1433882, 1602574, 2867764, 3205148, 13621879, 27243758, 54487516]

約数ペア:

[(1, 54487516), (2, 27243758), (4, 13621879), (17, 3205148), (19, 2867764), (34, 1602574), (38, 1433882), (68, 801287), (76, 716941), (181, 301036), (233, 233852), (323, 168692), (362, 150518), (466, 116926), (646, 84346), (724, 75259), (932, 58463), (1292, 42173), (3077, 17708), (3439, 15844), (3961, 13756), (4427, 12308), (6154, 8854), (6878, 7922)]