38345424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 111644640

約数和(自身を除く): 73299216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 163, 169, 174, 208, 232, 312, 326, 338, 348, 377, 464, 489, 507, 624, 652, 676, 696, 754, 978, 1014, 1131, 1304, 1352, 1392, 1508, 1956, 2028, 2119, 2262, 2608, 2704, 3016, 3912, 4056, 4238, 4524, 4727, 4901, 6032, 6357, 7824, 8112, 8476, 9048, 9454, 9802, 12714, 14181, 14703, 16952, 18096, 18908, 19604, 25428, 27547, 28362, 29406, 33904, 37816, 39208, 50856, 55094, 56724, 58812, 61451, 75632, 78416, 82641, 101712, 110188, 113448, 117624, 122902, 165282, 184353, 220376, 226896, 235248, 245804, 330564, 368706, 440752, 491608, 661128, 737412, 798863, 983216, 1322256, 1474824, 1597726, 2396589, 2949648, 3195452, 4793178, 6390904, 9586356, 12781808, 19172712, 38345424]

約数ペア:

[(1, 38345424), (2, 19172712), (3, 12781808), (4, 9586356), (6, 6390904), (8, 4793178), (12, 3195452), (13, 2949648), (16, 2396589), (24, 1597726), (26, 1474824), (29, 1322256), (39, 983216), (48, 798863), (52, 737412), (58, 661128), (78, 491608), (87, 440752), (104, 368706), (116, 330564), (156, 245804), (163, 235248), (169, 226896), (174, 220376), (208, 184353), (232, 165282), (312, 122902), (326, 117624), (338, 113448), (348, 110188), (377, 101712), (464, 82641), (489, 78416), (507, 75632), (624, 61451), (652, 58812), (676, 56724), (696, 55094), (754, 50856), (978, 39208), (1014, 37816), (1131, 33904), (1304, 29406), (1352, 28362), (1392, 27547), (1508, 25428), (1956, 19604), (2028, 18908), (2119, 18096), (2262, 16952), (2608, 14703), (2704, 14181), (3016, 12714), (3912, 9802), (4056, 9454), (4238, 9048), (4524, 8476), (4727, 8112), (4901, 7824), (6032, 6357)]