49936446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 141696000

約数和(自身を除く): 91759554

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 102, 114, 119, 126, 133, 153, 171, 189, 238, 266, 306, 323, 342, 357, 378, 399, 409, 459, 513, 646, 714, 798, 818, 918, 969, 1026, 1071, 1197, 1227, 1938, 2142, 2261, 2394, 2454, 2863, 2907, 3213, 3591, 3681, 4522, 5726, 5814, 6426, 6783, 6953, 7182, 7362, 7771, 8589, 8721, 11043, 13566, 13906, 15542, 17178, 17442, 20349, 20859, 22086, 23313, 25767, 40698, 41718, 46626, 48671, 51534, 54397, 61047, 62577, 69939, 77301, 97342, 108794, 122094, 125154, 132107, 139878, 146013, 154602, 163191, 187731, 209817, 264214, 292026, 326382, 375462, 396321, 419634, 438039, 489573, 792642, 876078, 924749, 979146, 1188963, 1314117, 1468719, 1849498, 2377926, 2628234, 2774247, 2937438, 3566889, 5548494, 7133778, 8322741, 16645482, 24968223, 49936446]

約数ペア:

[(1, 49936446), (2, 24968223), (3, 16645482), (6, 8322741), (7, 7133778), (9, 5548494), (14, 3566889), (17, 2937438), (18, 2774247), (19, 2628234), (21, 2377926), (27, 1849498), (34, 1468719), (38, 1314117), (42, 1188963), (51, 979146), (54, 924749), (57, 876078), (63, 792642), (102, 489573), (114, 438039), (119, 419634), (126, 396321), (133, 375462), (153, 326382), (171, 292026), (189, 264214), (238, 209817), (266, 187731), (306, 163191), (323, 154602), (342, 146013), (357, 139878), (378, 132107), (399, 125154), (409, 122094), (459, 108794), (513, 97342), (646, 77301), (714, 69939), (798, 62577), (818, 61047), (918, 54397), (969, 51534), (1026, 48671), (1071, 46626), (1197, 41718), (1227, 40698), (1938, 25767), (2142, 23313), (2261, 22086), (2394, 20859), (2454, 20349), (2863, 17442), (2907, 17178), (3213, 15542), (3591, 13906), (3681, 13566), (4522, 11043), (5726, 8721), (5814, 8589), (6426, 7771), (6783, 7362), (6953, 7182)]