40359165952

素因数分解:

$2^{19}\times 7^2\times {\mathrm{1571}}^1$

素因数の和:1623

約数の個数: 120

約数和(自身を含む): 93956514300

約数和(自身を除く): 53597348348

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1571, 1792, 2048, 3136, 3142, 3584, 4096, 6272, 6284, 7168, 8192, 10997, 12544, 12568, 14336, 16384, 21994, 25088, 25136, 28672, 32768, 43988, 50176, 50272, 57344, 65536, 76979, 87976, 100352, 100544, 114688, 131072, 153958, 175952, 200704, 201088, 229376, 262144, 307916, 351904, 401408, 402176, 458752, 524288, 615832, 703808, 802816, 804352, 917504, 1231664, 1407616, 1605632, 1608704, 1835008, 2463328, 2815232, 3211264, 3217408, 3670016, 4926656, 5630464, 6422528, 6434816, 9853312, 11260928, 12845056, 12869632, 19706624, 22521856, 25690112, 25739264, 39413248, 45043712, 51478528, 78826496, 90087424, 102957056, 157652992, 180174848, 205914112, 315305984, 360349696, 411828224, 630611968, 720699392, 823656448, 1261223936, 1441398784, 2522447872, 2882797568, 5044895744, 5765595136, 10089791488, 20179582976, 40359165952]

約数ペア:

[(1, 40359165952), (2, 20179582976), (4, 10089791488), (7, 5765595136), (8, 5044895744), (14, 2882797568), (16, 2522447872), (28, 1441398784), (32, 1261223936), (49, 823656448), (56, 720699392), (64, 630611968), (98, 411828224), (112, 360349696), (128, 315305984), (196, 205914112), (224, 180174848), (256, 157652992), (392, 102957056), (448, 90087424), (512, 78826496), (784, 51478528), (896, 45043712), (1024, 39413248), (1568, 25739264), (1571, 25690112), (1792, 22521856), (2048, 19706624), (3136, 12869632), (3142, 12845056), (3584, 11260928), (4096, 9853312), (6272, 6434816), (6284, 6422528), (7168, 5630464), (8192, 4926656), (10997, 3670016), (12544, 3217408), (12568, 3211264), (14336, 2815232), (16384, 2463328), (21994, 1835008), (25088, 1608704), (25136, 1605632), (28672, 1407616), (32768, 1231664), (43988, 917504), (50176, 804352), (50272, 802816), (57344, 703808), (65536, 615832), (76979, 524288), (87976, 458752), (100352, 402176), (100544, 401408), (114688, 351904), (131072, 307916), (153958, 262144), (175952, 229376), (200704, 201088)]