47217568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 105734160

約数和(自身を除く): 58516592

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 41, 58, 68, 73, 82, 116, 136, 146, 164, 232, 272, 292, 328, 464, 493, 544, 584, 656, 697, 928, 986, 1168, 1189, 1241, 1312, 1394, 1972, 2117, 2336, 2378, 2482, 2788, 2993, 3944, 4234, 4756, 4964, 5576, 5986, 7888, 8468, 9512, 9928, 11152, 11972, 15776, 16936, 19024, 19856, 20213, 22304, 23944, 33872, 35989, 38048, 39712, 40426, 47888, 50881, 67744, 71978, 80852, 86797, 95776, 101762, 143956, 161704, 173594, 203524, 287912, 323408, 347188, 407048, 575824, 646816, 694376, 814096, 1151648, 1388752, 1475549, 1628192, 2777504, 2951098, 5902196, 11804392, 23608784, 47217568]

約数ペア:

[(1, 47217568), (2, 23608784), (4, 11804392), (8, 5902196), (16, 2951098), (17, 2777504), (29, 1628192), (32, 1475549), (34, 1388752), (41, 1151648), (58, 814096), (68, 694376), (73, 646816), (82, 575824), (116, 407048), (136, 347188), (146, 323408), (164, 287912), (232, 203524), (272, 173594), (292, 161704), (328, 143956), (464, 101762), (493, 95776), (544, 86797), (584, 80852), (656, 71978), (697, 67744), (928, 50881), (986, 47888), (1168, 40426), (1189, 39712), (1241, 38048), (1312, 35989), (1394, 33872), (1972, 23944), (2117, 22304), (2336, 20213), (2378, 19856), (2482, 19024), (2788, 16936), (2993, 15776), (3944, 11972), (4234, 11152), (4756, 9928), (4964, 9512), (5576, 8468), (5986, 7888)]