47679516

素因数分解:

$2^2\times 3^6\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 84

約数和(自身を含む): 127251432

約数和(自身を除く): 79571916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 197, 243, 249, 324, 332, 394, 486, 498, 591, 729, 747, 788, 972, 996, 1182, 1458, 1494, 1773, 2241, 2364, 2916, 2988, 3546, 4482, 5319, 6723, 7092, 8964, 10638, 13446, 15957, 16351, 20169, 21276, 26892, 31914, 32702, 40338, 47871, 49053, 60507, 63828, 65404, 80676, 95742, 98106, 121014, 143613, 147159, 191484, 196212, 242028, 287226, 294318, 441477, 574452, 588636, 882954, 1324431, 1765908, 2648862, 3973293, 5297724, 7946586, 11919879, 15893172, 23839758, 47679516]

約数ペア:

[(1, 47679516), (2, 23839758), (3, 15893172), (4, 11919879), (6, 7946586), (9, 5297724), (12, 3973293), (18, 2648862), (27, 1765908), (36, 1324431), (54, 882954), (81, 588636), (83, 574452), (108, 441477), (162, 294318), (166, 287226), (197, 242028), (243, 196212), (249, 191484), (324, 147159), (332, 143613), (394, 121014), (486, 98106), (498, 95742), (591, 80676), (729, 65404), (747, 63828), (788, 60507), (972, 49053), (996, 47871), (1182, 40338), (1458, 32702), (1494, 31914), (1773, 26892), (2241, 21276), (2364, 20169), (2916, 16351), (2988, 15957), (3546, 13446), (4482, 10638), (5319, 8964), (6723, 7092)]