47236938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 112285440

約数和(自身を除く): 65048502

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 113, 222, 226, 259, 269, 339, 518, 538, 678, 777, 791, 807, 1554, 1582, 1614, 1883, 2373, 3766, 4181, 4746, 5649, 8362, 9953, 11298, 12543, 19906, 25086, 29267, 29859, 30397, 58534, 59718, 60794, 69671, 87801, 91191, 139342, 175602, 182382, 209013, 212779, 418026, 425558, 638337, 1124689, 1276674, 2249378, 3374067, 6748134, 7872823, 15745646, 23618469, 47236938]

約数ペア:

[(1, 47236938), (2, 23618469), (3, 15745646), (6, 7872823), (7, 6748134), (14, 3374067), (21, 2249378), (37, 1276674), (42, 1124689), (74, 638337), (111, 425558), (113, 418026), (222, 212779), (226, 209013), (259, 182382), (269, 175602), (339, 139342), (518, 91191), (538, 87801), (678, 69671), (777, 60794), (791, 59718), (807, 58534), (1554, 30397), (1582, 29859), (1614, 29267), (1883, 25086), (2373, 19906), (3766, 12543), (4181, 11298), (4746, 9953), (5649, 8362)]