43333472

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 109734912

約数和(自身を除く): 66401440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 647, 728, 736, 1196, 1288, 1294, 1456, 2093, 2392, 2576, 2588, 2912, 4186, 4529, 4784, 5152, 5176, 8372, 8411, 9058, 9568, 10352, 14881, 16744, 16822, 18116, 20704, 29762, 33488, 33644, 36232, 58877, 59524, 66976, 67288, 72464, 104167, 117754, 119048, 134576, 144928, 193453, 208334, 235508, 238096, 269152, 386906, 416668, 471016, 476192, 773812, 833336, 942032, 1354171, 1547624, 1666672, 1884064, 2708342, 3095248, 3333344, 5416684, 6190496, 10833368, 21666736, 43333472]

約数ペア:

[(1, 43333472), (2, 21666736), (4, 10833368), (7, 6190496), (8, 5416684), (13, 3333344), (14, 3095248), (16, 2708342), (23, 1884064), (26, 1666672), (28, 1547624), (32, 1354171), (46, 942032), (52, 833336), (56, 773812), (91, 476192), (92, 471016), (104, 416668), (112, 386906), (161, 269152), (182, 238096), (184, 235508), (208, 208334), (224, 193453), (299, 144928), (322, 134576), (364, 119048), (368, 117754), (416, 104167), (598, 72464), (644, 67288), (647, 66976), (728, 59524), (736, 58877), (1196, 36232), (1288, 33644), (1294, 33488), (1456, 29762), (2093, 20704), (2392, 18116), (2576, 16822), (2588, 16744), (2912, 14881), (4186, 10352), (4529, 9568), (4784, 9058), (5152, 8411), (5176, 8372)]