47031712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 117863424

約数和(自身を除く): 70831712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 521, 728, 806, 868, 992, 1042, 1456, 1612, 1736, 2084, 2821, 2912, 3224, 3472, 3647, 4168, 5642, 6448, 6773, 6944, 7294, 8336, 11284, 12896, 13546, 14588, 16151, 16672, 22568, 27092, 29176, 32302, 45136, 47411, 54184, 58352, 64604, 90272, 94822, 108368, 113057, 116704, 129208, 189644, 209963, 216736, 226114, 258416, 379288, 419926, 452228, 516832, 758576, 839852, 904456, 1469741, 1517152, 1679704, 1808912, 2939482, 3359408, 3617824, 5878964, 6718816, 11757928, 23515856, 47031712]

約数ペア:

[(1, 47031712), (2, 23515856), (4, 11757928), (7, 6718816), (8, 5878964), (13, 3617824), (14, 3359408), (16, 2939482), (26, 1808912), (28, 1679704), (31, 1517152), (32, 1469741), (52, 904456), (56, 839852), (62, 758576), (91, 516832), (104, 452228), (112, 419926), (124, 379288), (182, 258416), (208, 226114), (217, 216736), (224, 209963), (248, 189644), (364, 129208), (403, 116704), (416, 113057), (434, 108368), (496, 94822), (521, 90272), (728, 64604), (806, 58352), (868, 54184), (992, 47411), (1042, 45136), (1456, 32302), (1612, 29176), (1736, 27092), (2084, 22568), (2821, 16672), (2912, 16151), (3224, 14588), (3472, 13546), (3647, 12896), (4168, 11284), (5642, 8336), (6448, 7294), (6773, 6944)]