55244364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2067

約数の個数: 72

約数和(自身を含む): 153216000

約数和(自身を除く): 97971636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 1999, 2303, 3948, 3998, 4606, 5997, 6909, 7996, 9212, 11994, 13818, 13993, 23988, 27636, 27986, 41979, 55972, 83958, 93953, 97951, 167916, 187906, 195902, 281859, 293853, 375812, 391804, 563718, 587706, 657671, 1127436, 1175412, 1315342, 1973013, 2630684, 3946026, 4603697, 7892052, 9207394, 13811091, 18414788, 27622182, 55244364]

約数ペア:

[(1, 55244364), (2, 27622182), (3, 18414788), (4, 13811091), (6, 9207394), (7, 7892052), (12, 4603697), (14, 3946026), (21, 2630684), (28, 1973013), (42, 1315342), (47, 1175412), (49, 1127436), (84, 657671), (94, 587706), (98, 563718), (141, 391804), (147, 375812), (188, 293853), (196, 281859), (282, 195902), (294, 187906), (329, 167916), (564, 97951), (588, 93953), (658, 83958), (987, 55972), (1316, 41979), (1974, 27986), (1999, 27636), (2303, 23988), (3948, 13993), (3998, 13818), (4606, 11994), (5997, 9212), (6909, 7996)]