53768752

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 107421696

約数和(自身を除く): 53652944

約数列:

[1, 2, 4, 8, 16, 47, 94, 127, 188, 254, 376, 508, 563, 752, 1016, 1126, 2032, 2252, 4504, 5969, 9008, 11938, 23876, 26461, 47752, 52922, 71501, 95504, 105844, 143002, 211688, 286004, 423376, 572008, 1144016, 3360547, 6721094, 13442188, 26884376, 53768752]

約数ペア:

[(1, 53768752), (2, 26884376), (4, 13442188), (8, 6721094), (16, 3360547), (47, 1144016), (94, 572008), (127, 423376), (188, 286004), (254, 211688), (376, 143002), (508, 105844), (563, 95504), (752, 71501), (1016, 52922), (1126, 47752), (2032, 26461), (2252, 23876), (4504, 11938), (5969, 9008)]