56023552

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 80

約数和(自身を含む): 127179360

約数和(自身を除く): 71155808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 443, 494, 512, 608, 832, 886, 988, 1216, 1664, 1772, 1976, 2432, 3328, 3544, 3952, 4864, 5759, 6656, 7088, 7904, 8417, 9728, 11518, 14176, 15808, 16834, 23036, 28352, 31616, 33668, 46072, 56704, 63232, 67336, 92144, 109421, 113408, 126464, 134672, 184288, 218842, 226816, 269344, 368576, 437684, 538688, 737152, 875368, 1077376, 1474304, 1750736, 2154752, 2948608, 3501472, 4309504, 7002944, 14005888, 28011776, 56023552]

約数ペア:

[(1, 56023552), (2, 28011776), (4, 14005888), (8, 7002944), (13, 4309504), (16, 3501472), (19, 2948608), (26, 2154752), (32, 1750736), (38, 1474304), (52, 1077376), (64, 875368), (76, 737152), (104, 538688), (128, 437684), (152, 368576), (208, 269344), (247, 226816), (256, 218842), (304, 184288), (416, 134672), (443, 126464), (494, 113408), (512, 109421), (608, 92144), (832, 67336), (886, 63232), (988, 56704), (1216, 46072), (1664, 33668), (1772, 31616), (1976, 28352), (2432, 23036), (3328, 16834), (3544, 15808), (3952, 14176), (4864, 11518), (5759, 9728), (6656, 8417), (7088, 7904)]