49490688

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4989

約数の個数: 72

約数和(自身を含む): 141878128

約数和(自身を除く): 92387440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4957, 4992, 9914, 9984, 14871, 19828, 29742, 39656, 59484, 64441, 79312, 118968, 128882, 158624, 193323, 237936, 257764, 317248, 386646, 475872, 515528, 634496, 773292, 951744, 1031056, 1268992, 1546584, 1903488, 2062112, 3093168, 3806976, 4124224, 6186336, 8248448, 12372672, 16496896, 24745344, 49490688]

約数ペア:

[(1, 49490688), (2, 24745344), (3, 16496896), (4, 12372672), (6, 8248448), (8, 6186336), (12, 4124224), (13, 3806976), (16, 3093168), (24, 2062112), (26, 1903488), (32, 1546584), (39, 1268992), (48, 1031056), (52, 951744), (64, 773292), (78, 634496), (96, 515528), (104, 475872), (128, 386646), (156, 317248), (192, 257764), (208, 237936), (256, 193323), (312, 158624), (384, 128882), (416, 118968), (624, 79312), (768, 64441), (832, 59484), (1248, 39656), (1664, 29742), (2496, 19828), (3328, 14871), (4957, 9984), (4992, 9914)]