38220756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 108208128

約数和(自身を除く): 69987372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 73, 84, 92, 138, 146, 161, 219, 271, 276, 292, 322, 438, 483, 511, 542, 644, 813, 876, 966, 1022, 1084, 1533, 1626, 1679, 1897, 1932, 2044, 3066, 3252, 3358, 3794, 5037, 5691, 6132, 6233, 6716, 7588, 10074, 11382, 11753, 12466, 18699, 19783, 20148, 22764, 23506, 24932, 35259, 37398, 39566, 43631, 47012, 59349, 70518, 74796, 79132, 87262, 118698, 130893, 138481, 141036, 174524, 237396, 261786, 276962, 415443, 455009, 523572, 553924, 830886, 910018, 1365027, 1661772, 1820036, 2730054, 3185063, 5460108, 6370126, 9555189, 12740252, 19110378, 38220756]

約数ペア:

[(1, 38220756), (2, 19110378), (3, 12740252), (4, 9555189), (6, 6370126), (7, 5460108), (12, 3185063), (14, 2730054), (21, 1820036), (23, 1661772), (28, 1365027), (42, 910018), (46, 830886), (69, 553924), (73, 523572), (84, 455009), (92, 415443), (138, 276962), (146, 261786), (161, 237396), (219, 174524), (271, 141036), (276, 138481), (292, 130893), (322, 118698), (438, 87262), (483, 79132), (511, 74796), (542, 70518), (644, 59349), (813, 47012), (876, 43631), (966, 39566), (1022, 37398), (1084, 35259), (1533, 24932), (1626, 23506), (1679, 22764), (1897, 20148), (1932, 19783), (2044, 18699), (3066, 12466), (3252, 11753), (3358, 11382), (3794, 10074), (5037, 7588), (5691, 6716), (6132, 6233)]