42394374

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 103680000

約数和(自身を除く): 61285626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 149, 198, 297, 298, 447, 479, 594, 894, 958, 1341, 1437, 1639, 2682, 2874, 3278, 4023, 4311, 4917, 5269, 8046, 8622, 9834, 10538, 12933, 14751, 15807, 25866, 29502, 31614, 44253, 47421, 71371, 88506, 94842, 142263, 142742, 214113, 284526, 428226, 642339, 785081, 1284678, 1570162, 1927017, 2355243, 3854034, 4710486, 7065729, 14131458, 21197187, 42394374]

約数ペア:

[(1, 42394374), (2, 21197187), (3, 14131458), (6, 7065729), (9, 4710486), (11, 3854034), (18, 2355243), (22, 1927017), (27, 1570162), (33, 1284678), (54, 785081), (66, 642339), (99, 428226), (149, 284526), (198, 214113), (297, 142742), (298, 142263), (447, 94842), (479, 88506), (594, 71371), (894, 47421), (958, 44253), (1341, 31614), (1437, 29502), (1639, 25866), (2682, 15807), (2874, 14751), (3278, 12933), (4023, 10538), (4311, 9834), (4917, 8622), (5269, 8046)]