38135656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 43512344

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 107, 149, 184, 214, 298, 299, 428, 596, 598, 856, 1192, 1196, 1391, 1937, 2392, 2461, 2782, 3427, 3874, 4922, 5564, 6854, 7748, 9844, 11128, 13708, 15496, 15943, 19688, 27416, 31886, 31993, 44551, 63772, 63986, 89102, 127544, 127972, 178204, 207259, 255944, 356408, 366689, 414518, 733378, 829036, 1466756, 1658072, 2933512, 4766957, 9533914, 19067828, 38135656]

約数ペア:

[(1, 38135656), (2, 19067828), (4, 9533914), (8, 4766957), (13, 2933512), (23, 1658072), (26, 1466756), (46, 829036), (52, 733378), (92, 414518), (104, 366689), (107, 356408), (149, 255944), (184, 207259), (214, 178204), (298, 127972), (299, 127544), (428, 89102), (596, 63986), (598, 63772), (856, 44551), (1192, 31993), (1196, 31886), (1391, 27416), (1937, 19688), (2392, 15943), (2461, 15496), (2782, 13708), (3427, 11128), (3874, 9844), (4922, 7748), (5564, 6854)]