38248126

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 70917120

約数和(自身を除く): 32668994

約数列:

[1, 2, 7, 14, 23, 46, 49, 71, 98, 142, 161, 239, 322, 478, 497, 994, 1127, 1633, 1673, 2254, 3266, 3346, 3479, 5497, 6958, 10994, 11431, 11711, 16969, 22862, 23422, 33938, 38479, 76958, 80017, 118783, 160034, 237566, 269353, 390287, 538706, 780574, 831481, 1662962, 2732009, 5464018, 19124063, 38248126]

約数ペア:

[(1, 38248126), (2, 19124063), (7, 5464018), (14, 2732009), (23, 1662962), (46, 831481), (49, 780574), (71, 538706), (98, 390287), (142, 269353), (161, 237566), (239, 160034), (322, 118783), (478, 80017), (497, 76958), (994, 38479), (1127, 33938), (1633, 23422), (1673, 22862), (2254, 16969), (3266, 11711), (3346, 11431), (3479, 10994), (5497, 6958)]