38121856

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 79532460

約数和(自身を除く): 41410604

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 529, 563, 736, 1058, 1126, 1472, 2116, 2252, 2944, 4232, 4504, 8464, 9008, 12949, 16928, 18016, 25898, 33856, 36032, 51796, 67712, 72064, 103592, 207184, 297827, 414368, 595654, 828736, 1191308, 1657472, 2382616, 4765232, 9530464, 19060928, 38121856]

約数ペア:

[(1, 38121856), (2, 19060928), (4, 9530464), (8, 4765232), (16, 2382616), (23, 1657472), (32, 1191308), (46, 828736), (64, 595654), (92, 414368), (128, 297827), (184, 207184), (368, 103592), (529, 72064), (563, 67712), (736, 51796), (1058, 36032), (1126, 33856), (1472, 25898), (2116, 18016), (2252, 16928), (2944, 12949), (4232, 9008), (4504, 8464)]