54339584

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 118402830

約数和(自身を除く): 64063246

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 169, 208, 256, 314, 338, 416, 512, 628, 676, 832, 1024, 1256, 1352, 1664, 2041, 2048, 2512, 2704, 3328, 4082, 5024, 5408, 6656, 8164, 10048, 10816, 13312, 16328, 20096, 21632, 26533, 26624, 32656, 40192, 43264, 53066, 65312, 80384, 86528, 106132, 130624, 160768, 173056, 212264, 261248, 321536, 346112, 424528, 522496, 849056, 1044992, 1698112, 2089984, 3396224, 4179968, 6792448, 13584896, 27169792, 54339584]

約数ペア:

[(1, 54339584), (2, 27169792), (4, 13584896), (8, 6792448), (13, 4179968), (16, 3396224), (26, 2089984), (32, 1698112), (52, 1044992), (64, 849056), (104, 522496), (128, 424528), (157, 346112), (169, 321536), (208, 261248), (256, 212264), (314, 173056), (338, 160768), (416, 130624), (512, 106132), (628, 86528), (676, 80384), (832, 65312), (1024, 53066), (1256, 43264), (1352, 40192), (1664, 32656), (2041, 26624), (2048, 26533), (2512, 21632), (2704, 20096), (3328, 16328), (4082, 13312), (5024, 10816), (5408, 10048), (6656, 8164)]