50964992

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 120

約数和(自身を含む): 119813760

約数和(自身を除く): 68848768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 152, 169, 208, 247, 248, 256, 304, 338, 403, 416, 494, 496, 512, 589, 608, 676, 806, 832, 988, 992, 1178, 1216, 1352, 1612, 1664, 1976, 1984, 2356, 2432, 2704, 3211, 3224, 3328, 3952, 3968, 4712, 4864, 5239, 5408, 6422, 6448, 6656, 7657, 7904, 7936, 9424, 9728, 10478, 10816, 12844, 12896, 15314, 15808, 15872, 18848, 20956, 21632, 25688, 25792, 30628, 31616, 37696, 41912, 43264, 51376, 51584, 61256, 63232, 75392, 83824, 86528, 99541, 102752, 103168, 122512, 126464, 150784, 167648, 199082, 205504, 206336, 245024, 301568, 335296, 398164, 411008, 490048, 670592, 796328, 822016, 980096, 1341184, 1592656, 1644032, 1960192, 2682368, 3185312, 3920384, 6370624, 12741248, 25482496, 50964992]

約数ペア:

[(1, 50964992), (2, 25482496), (4, 12741248), (8, 6370624), (13, 3920384), (16, 3185312), (19, 2682368), (26, 1960192), (31, 1644032), (32, 1592656), (38, 1341184), (52, 980096), (62, 822016), (64, 796328), (76, 670592), (104, 490048), (124, 411008), (128, 398164), (152, 335296), (169, 301568), (208, 245024), (247, 206336), (248, 205504), (256, 199082), (304, 167648), (338, 150784), (403, 126464), (416, 122512), (494, 103168), (496, 102752), (512, 99541), (589, 86528), (608, 83824), (676, 75392), (806, 63232), (832, 61256), (988, 51584), (992, 51376), (1178, 43264), (1216, 41912), (1352, 37696), (1612, 31616), (1664, 30628), (1976, 25792), (1984, 25688), (2356, 21632), (2432, 20956), (2704, 18848), (3211, 15872), (3224, 15808), (3328, 15314), (3952, 12896), (3968, 12844), (4712, 10816), (4864, 10478), (5239, 9728), (5408, 9424), (6422, 7936), (6448, 7904), (6656, 7657)]