42312582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 107627520

約数和(自身を除く): 65314938

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 307, 342, 403, 494, 558, 589, 614, 741, 806, 921, 1178, 1209, 1482, 1767, 1842, 2223, 2418, 2763, 3534, 3627, 3991, 4446, 5301, 5526, 5833, 7254, 7657, 7982, 9517, 10602, 11666, 11973, 15314, 17499, 19034, 22971, 23946, 28551, 34998, 35919, 45942, 52497, 57102, 68913, 71838, 75829, 85653, 104994, 123721, 137826, 151658, 171306, 180823, 227487, 247442, 361646, 371163, 454974, 542469, 682461, 742326, 1084938, 1113489, 1364922, 1627407, 2226978, 2350699, 3254814, 4701398, 7052097, 14104194, 21156291, 42312582]

約数ペア:

[(1, 42312582), (2, 21156291), (3, 14104194), (6, 7052097), (9, 4701398), (13, 3254814), (18, 2350699), (19, 2226978), (26, 1627407), (31, 1364922), (38, 1113489), (39, 1084938), (57, 742326), (62, 682461), (78, 542469), (93, 454974), (114, 371163), (117, 361646), (171, 247442), (186, 227487), (234, 180823), (247, 171306), (279, 151658), (307, 137826), (342, 123721), (403, 104994), (494, 85653), (558, 75829), (589, 71838), (614, 68913), (741, 57102), (806, 52497), (921, 45942), (1178, 35919), (1209, 34998), (1482, 28551), (1767, 23946), (1842, 22971), (2223, 19034), (2418, 17499), (2763, 15314), (3534, 11973), (3627, 11666), (3991, 10602), (4446, 9517), (5301, 7982), (5526, 7657), (5833, 7254)]