41664416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 95256000

約数和(自身を除く): 53591584

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 38, 58, 68, 76, 116, 136, 139, 152, 232, 272, 278, 304, 323, 464, 493, 544, 551, 556, 608, 646, 928, 986, 1102, 1112, 1292, 1972, 2204, 2224, 2363, 2584, 2641, 3944, 4031, 4408, 4448, 4726, 5168, 5282, 7888, 8062, 8816, 9367, 9452, 10336, 10564, 15776, 16124, 17632, 18734, 18904, 21128, 32248, 37468, 37808, 42256, 44897, 64496, 68527, 74936, 75616, 76589, 84512, 89794, 128992, 137054, 149872, 153178, 179588, 274108, 299744, 306356, 359176, 548216, 612712, 718352, 1096432, 1225424, 1302013, 1436704, 2192864, 2450848, 2604026, 5208052, 10416104, 20832208, 41664416]

約数ペア:

[(1, 41664416), (2, 20832208), (4, 10416104), (8, 5208052), (16, 2604026), (17, 2450848), (19, 2192864), (29, 1436704), (32, 1302013), (34, 1225424), (38, 1096432), (58, 718352), (68, 612712), (76, 548216), (116, 359176), (136, 306356), (139, 299744), (152, 274108), (232, 179588), (272, 153178), (278, 149872), (304, 137054), (323, 128992), (464, 89794), (493, 84512), (544, 76589), (551, 75616), (556, 74936), (608, 68527), (646, 64496), (928, 44897), (986, 42256), (1102, 37808), (1112, 37468), (1292, 32248), (1972, 21128), (2204, 18904), (2224, 18734), (2363, 17632), (2584, 16124), (2641, 15776), (3944, 10564), (4031, 10336), (4408, 9452), (4448, 9367), (4726, 8816), (5168, 8062), (5282, 7888)]