50712318

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{4409}}^1$

素因数の和:4494

約数の個数: 40

約数和(自身を含む): 115259760

約数和(自身を除く): 64547442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 4409, 5751, 8818, 11502, 13227, 26454, 39681, 79362, 119043, 238086, 313039, 357129, 626078, 714258, 939117, 1878234, 2817351, 5634702, 8452053, 16904106, 25356159, 50712318]

約数ペア:

[(1, 50712318), (2, 25356159), (3, 16904106), (6, 8452053), (9, 5634702), (18, 2817351), (27, 1878234), (54, 939117), (71, 714258), (81, 626078), (142, 357129), (162, 313039), (213, 238086), (426, 119043), (639, 79362), (1278, 39681), (1917, 26454), (3834, 13227), (4409, 11502), (5751, 8818)]