51140736

素因数分解:

$2^7\times 3^2\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 148936320

約数和(自身を除く): 97795584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 288, 309, 384, 412, 431, 576, 618, 824, 862, 927, 1152, 1236, 1293, 1648, 1724, 1854, 2472, 2586, 3296, 3448, 3708, 3879, 4944, 5172, 6592, 6896, 7416, 7758, 9888, 10344, 13184, 13792, 14832, 15516, 19776, 20688, 27584, 29664, 31032, 39552, 41376, 44393, 55168, 59328, 62064, 82752, 88786, 118656, 124128, 133179, 165504, 177572, 248256, 266358, 355144, 399537, 496512, 532716, 710288, 799074, 1065432, 1420576, 1598148, 2130864, 2841152, 3196296, 4261728, 5682304, 6392592, 8523456, 12785184, 17046912, 25570368, 51140736]

約数ペア:

[(1, 51140736), (2, 25570368), (3, 17046912), (4, 12785184), (6, 8523456), (8, 6392592), (9, 5682304), (12, 4261728), (16, 3196296), (18, 2841152), (24, 2130864), (32, 1598148), (36, 1420576), (48, 1065432), (64, 799074), (72, 710288), (96, 532716), (103, 496512), (128, 399537), (144, 355144), (192, 266358), (206, 248256), (288, 177572), (309, 165504), (384, 133179), (412, 124128), (431, 118656), (576, 88786), (618, 82752), (824, 62064), (862, 59328), (927, 55168), (1152, 44393), (1236, 41376), (1293, 39552), (1648, 31032), (1724, 29664), (1854, 27584), (2472, 20688), (2586, 19776), (3296, 15516), (3448, 14832), (3708, 13792), (3879, 13184), (4944, 10344), (5172, 9888), (6592, 7758), (6896, 7416)]