38214316

素因数分解:

$2^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 60

約数和(自身を含む): 81878832

約数和(自身を除く): 43664516

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 173, 196, 322, 343, 346, 644, 686, 692, 1127, 1211, 1372, 2254, 2401, 2422, 3979, 4508, 4802, 4844, 7889, 7958, 8477, 9604, 15778, 15916, 16954, 27853, 31556, 33908, 55223, 55706, 59339, 110446, 111412, 118678, 194971, 220892, 237356, 389942, 415373, 779884, 830746, 1364797, 1661492, 2729594, 5459188, 9553579, 19107158, 38214316]

約数ペア:

[(1, 38214316), (2, 19107158), (4, 9553579), (7, 5459188), (14, 2729594), (23, 1661492), (28, 1364797), (46, 830746), (49, 779884), (92, 415373), (98, 389942), (161, 237356), (173, 220892), (196, 194971), (322, 118678), (343, 111412), (346, 110446), (644, 59339), (686, 55706), (692, 55223), (1127, 33908), (1211, 31556), (1372, 27853), (2254, 16954), (2401, 15916), (2422, 15778), (3979, 9604), (4508, 8477), (4802, 7958), (4844, 7889)]