40523392

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 102816000

約数和(自身を除く): 62292608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 71, 91, 98, 104, 112, 128, 142, 182, 196, 208, 224, 284, 343, 364, 392, 416, 448, 497, 568, 637, 686, 728, 784, 832, 896, 923, 994, 1136, 1274, 1372, 1456, 1568, 1664, 1846, 1988, 2272, 2548, 2744, 2912, 3136, 3479, 3692, 3976, 4459, 4544, 5096, 5488, 5824, 6272, 6461, 6958, 7384, 7952, 8918, 9088, 10192, 10976, 11648, 12922, 13916, 14768, 15904, 17836, 20384, 21952, 24353, 25844, 27832, 29536, 31808, 35672, 40768, 43904, 45227, 48706, 51688, 55664, 59072, 63616, 71344, 81536, 90454, 97412, 103376, 111328, 118144, 142688, 180908, 194824, 206752, 222656, 285376, 316589, 361816, 389648, 413504, 445312, 570752, 633178, 723632, 779296, 827008, 1266356, 1447264, 1558592, 2532712, 2894528, 3117184, 5065424, 5789056, 10130848, 20261696, 40523392]

約数ペア:

[(1, 40523392), (2, 20261696), (4, 10130848), (7, 5789056), (8, 5065424), (13, 3117184), (14, 2894528), (16, 2532712), (26, 1558592), (28, 1447264), (32, 1266356), (49, 827008), (52, 779296), (56, 723632), (64, 633178), (71, 570752), (91, 445312), (98, 413504), (104, 389648), (112, 361816), (128, 316589), (142, 285376), (182, 222656), (196, 206752), (208, 194824), (224, 180908), (284, 142688), (343, 118144), (364, 111328), (392, 103376), (416, 97412), (448, 90454), (497, 81536), (568, 71344), (637, 63616), (686, 59072), (728, 55664), (784, 51688), (832, 48706), (896, 45227), (923, 43904), (994, 40768), (1136, 35672), (1274, 31808), (1372, 29536), (1456, 27832), (1568, 25844), (1664, 24353), (1846, 21952), (1988, 20384), (2272, 17836), (2548, 15904), (2744, 14768), (2912, 13916), (3136, 12922), (3479, 11648), (3692, 10976), (3976, 10192), (4459, 9088), (4544, 8918), (5096, 7952), (5488, 7384), (5824, 6958), (6272, 6461)]