57805072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 129241728

約数和(自身を除く): 71436656

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 208, 281, 299, 344, 368, 559, 562, 598, 688, 989, 1118, 1124, 1196, 1978, 2236, 2248, 2392, 3653, 3956, 4472, 4496, 4784, 6463, 7306, 7912, 8944, 12083, 12857, 12926, 14612, 15824, 24166, 25714, 25852, 29224, 48332, 51428, 51704, 58448, 84019, 96664, 102856, 103408, 157079, 168038, 193328, 205712, 277909, 314158, 336076, 555818, 628316, 672152, 1111636, 1256632, 1344304, 2223272, 2513264, 3612817, 4446544, 7225634, 14451268, 28902536, 57805072]

約数ペア:

[(1, 57805072), (2, 28902536), (4, 14451268), (8, 7225634), (13, 4446544), (16, 3612817), (23, 2513264), (26, 2223272), (43, 1344304), (46, 1256632), (52, 1111636), (86, 672152), (92, 628316), (104, 555818), (172, 336076), (184, 314158), (208, 277909), (281, 205712), (299, 193328), (344, 168038), (368, 157079), (559, 103408), (562, 102856), (598, 96664), (688, 84019), (989, 58448), (1118, 51704), (1124, 51428), (1196, 48332), (1978, 29224), (2236, 25852), (2248, 25714), (2392, 24166), (3653, 15824), (3956, 14612), (4472, 12926), (4496, 12857), (4784, 12083), (6463, 8944), (7306, 7912)]