47988774

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:223

約数の個数: 60

約数和(自身を含む): 111372756

約数和(自身を除く): 63383982

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 83, 86, 129, 162, 166, 249, 258, 387, 498, 747, 774, 1161, 1494, 2241, 2322, 3483, 3569, 4482, 6723, 6889, 6966, 7138, 10707, 13446, 13778, 20667, 21414, 32121, 41334, 62001, 64242, 96363, 124002, 186003, 192726, 289089, 296227, 372006, 558009, 578178, 592454, 888681, 1116018, 1777362, 2666043, 5332086, 7998129, 15996258, 23994387, 47988774]

約数ペア:

[(1, 47988774), (2, 23994387), (3, 15996258), (6, 7998129), (9, 5332086), (18, 2666043), (27, 1777362), (43, 1116018), (54, 888681), (81, 592454), (83, 578178), (86, 558009), (129, 372006), (162, 296227), (166, 289089), (249, 192726), (258, 186003), (387, 124002), (498, 96363), (747, 64242), (774, 62001), (1161, 41334), (1494, 32121), (2241, 21414), (2322, 20667), (3483, 13778), (3569, 13446), (4482, 10707), (6723, 7138), (6889, 6966)]